Japanese SFX Database

Japanese SFX	English Translation	Notes	Examples
イライラ・いらいら	grr; irk irk	to be annoyed
どきん・ドキン	b-bmp; b-dmp	heartbeat; heart skipping a beat
ぴく・ピク	jolt; twitch	usually quick movement from surprise; twitch of the fingers; also see びく・ビク
ビク・びく・ビクッ・びくっ	jolt; flinch	flinching from surprise; also see less intense ぴく・ピク	someone's shoulders abruptly lifting from surprise; someone jumping from shock
がーん・ガーン	shock; gasp; what!	shock from something (usually unfortunate) happening
ポイ・ぽい	yeet; fwing; fling; toss
バサバサ・ばさばさ	flutter flutter; rustle rustle; rstl rstl
ブロロロ・ぶろろろ	putt putt putt	car/bus running
ブン・ぶん	fwsh
ぶるぶる・ブルブル	shake shake; shiver shiver	shaking
ぶるんぶるん・ブルンブルン	jiggle jiggle; fwoom fwoom (if heavy)
ぷりぷり・プリプリ	wiggle wiggle; jiggle jiggle	to be slightly bouncy when touched
ぷりぷり・プリプリ	huff huff; fume	to be angry; fuming; in a huff
ぷるんぷるん・プルンプルン	jiggle jiggle	softly jiggling, often used for pudding	Jigglypuff
ぷんぷん・プンプン	huff huff; fume	being in a bad mood; fuming; angry
べしゃ・ベシャ	smack
ペタコッ	thmp		pressing a wax seal on a letter/envelope
ホカホカ・ほかほか	poff poff	Warm; steaming
ボソッ	mutter
ポタポタ	splat splat	Dripping sound	Often used for blood or viscous liquid
ぼすん/ボスン	fwump	hitting the ground
むずむず	Restless
もががが	nghh	Struggling
やふふーう	Woohoo!	Person yelling in excitement
やわやわ	fluff	soft
やわやわ	fwoof	soft
よろ	stagger	like よろめく
ゴロゴロ	purr purr	cat purring
ゴロゴロ	rumble rumble	something heavy rolling	boulder rolling
ゴロンゴロン	roll roll	something tumbling or rolling
ゴンッ・ごんっ・ごん・ゴン	thunk; thud	a hollow thud
リンゴーン	donng	school bell dinging (large bell)
リンゴーンリンゴーン	dong dong	School bells
わあああ/ワアアア	yaay; wooo; yeaaah	cheering
わし	pat		Girl’s hair being pat
ミーン・みーん	vreeeen	cicada calls; usually associated with summer
ガン	klang
ザ	stand
ドキドキ・どきどき	b-dmp; ba-dmp; throb; b-bmp; ba-bump	excitement, usually nervous; sound of a heart pounding
プルプル	qvr qvr; shake shake; shiver shiver
バッ	lift; fwip; flip
ガタガタ	rattle rattle
シーン・しーん・しいん・シイン	cricket cricket (good for comedic effect); hush; still	silence
バキ	crack; snap
ガッ	pound
バツン	snap
ビュー	fwoo; fwoosh
チチチチ	tsk tsk tsk tsk; ps ps ps ps; ks ks ks ks; tch tch tch tch	sound made when calling a cat	https://youtu.be/eFXSt1jjgdE
チッチッチッチッ	tsk tsk tsk tsk; ps ps ps ps; ks ks ks ks; tch tch tch tch	sound made when calling a cat	https://youtu.be/eFXSt1jjgdE
フンフン	sniff sniff; huff huff; hff hff	smelling something
ハア/はあ	huff; hff	breathing out
プンス・ぷんす	hmph, huff, fume	someone mad and fuming
ワクワク	woohoo; yay	excitement; from ワクワクする
もぐもぐ・モグモグ	chew	chewing something inside the mouth
もっ・モッ	nom; chomp	from もぐもぐ; eating
もぞもぞ・モゾモゾ	shuffle shuffle	moving around, stirring
モワ・もわ	fluff
キュッ・きゅっ	squek	A faucet being turned
むす・ムス	sulk
トホホ・とほほ	boo-hoo
トボトボ・とぼとぼ	plod plod; trudge trudge	to trudge, often wearily, sometimes downtroddenly after something disappointing has happened
すっ・スッ	tap; tmp
ずんずんずん・ズンズンズン	thud thud thud	heavy footsteps
ズン/ずん	gloom
すぽぽん・スポポン	tum tum	sound when hitting a taiko drum
すんすん・スンスン	sniffle
すー・スー	phew; whew	breathing out
すー・スー	zzz; doze	light sleeping
ずううん・ズウウン	doom
ずかずか・ズカズカ	tmp tmp	to walk right up to something without hesitation; See ツカツカ
ず・ズ	shwf; slip	slipping
せかせか・セカセカ	fidget fidget; fuss fuss	unable to calm down
そわそわ・ソワソワ	fidget fidget	being restless
たし・タシ	pad; tmp	walking around
たたた・タタタ	tmp tmp tmp; tp tp tp	footsteps
たたん・タタン	ka-tunk; ka-lunk	a train clanking as it moves
たっ・タッ	tmp; dash
だらーん	fwump
だーっ・ダーっ	whoosh; woosh; fwsh	Running; Turning around quickly
チーン	ding	presenting a meatball on a plate
チャリ	jingle
ツルッ	slip
ちくちく・チクチク	pang; twinge; zing; sting	a pang/sting from a negative emotion
ちゅっ・チュッ	smooch	a kiss
てくてく・テクテク	trot trot	Light walking
てちてち・テチテチ	thomp thomp
てんてん・テンテン	boing boing; thwop thwop; pong pong	something lightly bouncing
と・ト・とっ・トッ	tmp	footfall
どす・ドス	jab; stab
どっ・ドッ	Lol; wah ha ha; guffaw	Loud laughter; from ドッとする
どどど・ドドド	tmp tmp tmp	Person walking ominously
どーん・ドーン	bam
ドオオオン	ta-daaah	something visible that shouldn’t be (comedic)
ドシ	wham	person falling to the floor after being hit
ドタドタ	stomp stomp
プリ・ぷり	plop
ぼとり	thump; thud	something heavy dropping
トプリと		to sink completely; often referring to the sun setting
トプリと		completely; entirely
トプリと		Same as とっぷり
ドプン	sploosh
ドボーン	sploosh
ぬっ・ヌッ	sniff		Dog sniffing
のそ・ノソ	lurch; plod
バアーン	baaam	shocking revelation
パカーン・ぱかーん	ka-thunk	chopped through a chopping board
パクパク・ぱくぱく	glub glub	Sound of a mouth silently opening and closing
パクパク・ぱくぱく	gaped	Sound of a mouth silently opening and closing
バシャ	splash
バシャ	splsh
バシャーン	fwap!		pin landing on clothing dramatically
バタン	slam	Door shutting
バタン	thmp	book closing
パチ・ぱち	flick; flk; blink	Eyes opening; avoid "snap" when used for eyes
パチッ・ぱちっ	krakl
パチパチ・ぱちぱち	clap clap	Applause; sometimes written as “888” (はちはちはち)
パチン・ぱちん	snip		Sound of knife flipping open
パチン・ぱちん	krakl
はぐ・ハグ	nom, chomp	taking a bite of something to eat
はふはふ・ハフハフ	pant pant	Dog panting
はむっ・ハムっ	chomp
ばっ・バッ	fwp; fwsht	someone letting go of something abruptly, especially another person's hand
ばっ・バッ	gasp
ばっ・バッ	freeze	person stopping
ばっ・バッ	leap
ぱあああ・パアアア	aww!
ぱくっ・パクッ	chomp		dog eating treat
ぱっ・パッ	blink
バパパパパ・ぱぱぱぱぱ	vrrmm	Car driving
パリッ・ぱりっ	fresh		pressed shirt being put on
パリン・ぱりん	krak		Window being shattered by cloth-covered arm
バン	bam
バン	slam	Door opening
ピカーン	shing
ピカーン	sparkle
ひそひそ・ヒソヒソ	wsp wsp; psst	whispering
ひょこ・ヒョコ	pop
ひょこひょこ・ヒョコヒョコ	wobble wobble
ぴしっ・ピシッ	fwp		Sound of paper being held up
ピシッ・びしっ	shup	standing straight	Dog standing at attention
ピシッ・ぴしっ	sparkle
ぴょこぴょこ・ピョコピョコ	bounce; sproing sproing; skip (when referring to walking); hop	bouncing or springy with an up and down motion	a person nodding; "spring" in someone's step; bouncing pigtails
ぴょんこ・ピョンコ	boing		Jumping rope
ぴょん・ピョン	hop; hyah	a light hop	Girl jumping over vaulting box
ヒルル・ひるる	flit; fwmp	something flitting down; usually not a heavy sound	Board falling from a building
ぴよぴよ・ピヨピヨ	cheep cheep	cheeping of chicks (especially of chickens)
ふんふん・フンフン	mmhmm; uh-huh	voicing agreement with another person
ぶくぶく・ブクブク	blup blup
ブリッ・ぶりっ	rip
ブロロロ・ぶろろろ	vrrm	Bus running
ガバッ・がばっ・がば・ガバ	shwf; vwoosh; spring; whup	quickly getting up
ズバババ/ずばばば	brrp burrf		throwing up bad cooking
バサバサ・ばさばさ	flap; fwap	Bird flapping its wings
ガコン・がこん	ka-shunk	door opening
ガコン・がこん	kchuk	door opening
がしっ・ガシッ	yoink
ガシャン・がしゃん	thunk; crash; bam; clang; clank
がしゅがしゅ・がシュガシュ	chomp chomp	eating furiously
ガション・かしょん	kachung		Elevator door closing
ガチャ・がちゃ	click; klik	phone being hung up
ガチャ・がちゃ	chak	Door opening
ガチャ・がちゃ	klat		Setting down a tray
かっ・カッ・カツ・かつ・かっかっ・カッカッ・カツカツ・かつかつ	klak; clomp	Footsteps—especially heels
ガヤガヤ・がやがや	chatter chatter
ガラガラ・がらがら	clonk clonk	Cart rattling
カラン・からん	ding	Clinking; bell ringing
ガンガン・がんがん	klang klang
キィ・きぃ	creak
キイイ・きいい	screee		Airplane landing
キイイ・きいい	skree		Violin being played badly
キキッ・ききっ	scree
キッ・きっ	skree
ギヒヒ・ぎひひ	skruh
ジーワジーワ・じーわじーわ	bzz bzz; chrr chrr; chirp chirp; vreen vreen	crescendo of cicadas, usually in association with summer; sometimes paired with ミーンミーン
コクリ・こくり	nod; bob	quick nod or bow
がちゃがちゃ・ガチャガチャ	grumble grumble	to complain a lot
がち・ガチ	chomp
ガシャ・がしゃ	clang; jangle; messy; k-chak (if used in same sense as ガチャ)	small objects hitting each other noisily; something messy with lots of little things strewn about; also see ガチャ for gachapon sense
ガシャン・がしゃん	chak; kreesh; klang	a clank sound; door closing
きょろ・キョロ	glance; scan	looking around
ぎくっ・ギクッ	jolt; gulp; urk	to be startled; often after someone else says something implicative
ぎっ・ぎゅ・ぎゅう・ギッ・ギュ・ギュウ	skweeze; squeeze; clench	a hug, clenching a fist
キューン・きゅーん	ba-dump	Person blushing
ギューン・ぎゅーん	ba-dump	Person blushing
ギューン・ぎゅーん	woosh
キラキラ・きらきら	sparkle sparkle
キリッ・きりっ	glint
くしゃ・クシャ	ruffle; tup	ruffling someone's hair
くらくら・クラクラ	swoon	to feel dizzy (not necessarily a negative meaning—giddy)
くら・クラ	swoon	see くらくら
くり・クリ	turn
くるっ・クルッ	turn
くる・クル	turn
ぐいぐい・グイグイ	yank	push or pull hard; sometimes slight negative image
ぐい・グイ	yank; pull; tug	someone pulling another person by the hand
ぐぐ・ググ	strugg strugg; strain; heave	struggling to do something; exerting effort
ぐわしゃ・グワシャ	splat
ぐわっ・グワッ	bwa ha		Person sneakily hitting someone from behind
ケッ	hmph
ゲプっ	blurp
ぐ・グ	clench; klench		someone clenching their hand into a fist
こくっ・コクッ・こく・コク	nod	Nodding head
ゴゴゴゴ・ごごごご	doom, rrrrr, rm rm, rmbl rmbl, dun dun; tum tum tum tum; rhhm rhhm	ominous sound	an eerie hallway
ゴゴ・ごご	whirr		door opening after electrical lock disengages
コチ	tic	Clock ticking
ゴソゴソ	rustle rustle	rummaging through something
ゴト・ごと	thump
ゴバッ	glurg
ゴボボボ	blub blub blub		Drowning child
ゴポポポポ	gurgle glug glug		Drowning child
ザザーン	fzzzzzzt		Food appearing in a premonition (static-y sound)
ザザザ	zzzt
ザッ・ざっ	tmp; shup; shf	quick movement
ザッ	sha
ザッ	fzzt		Static during a dog’s premonition
サバッ	sploosh
サラサラ	sfw sfw	smoothly writing something down
こっくり	nod
ごうん・ゴウン	vwoom
ごお・ゴオ	roar; flare	the roar of a fire
ざあ・ザア	shaa; ksssh	rain coming down in sheets
ざわざわ・ザワザワ	chatter chatter; murmur murmur; hubbub; stir; psst; rustle	A commotion
ざわっ・ザワッ	jolt
ざわわ・ザワワ	shudder
ざわ・ザワ	chatter; murmur
しゅん	gloom; shwump
しん	cricket cricket (good for comedic effect); hush; shh; still	silence
じたたばたた	flail flail
じたばた	flail flail
じゃん/ジャン	ta-dah; ta-da (house spellings vary by publisher)	fanfare; presenting something with flair; check the house style for correct spelling
じゃーん	ta-dah; ta-da (house spellings vary by publisher)	fanfare; presenting something with flair; check the house style for correct spelling
シャアー	fssssh		someone taking a shower
ジリリリ	rring	phone ringing
ズズ/ずず	doom
スタスタ	stomp stomp
スタスタ	tmp tmp
すく・スク	stand	someone standing up
すっ・スッ	shwf	someone standing quickly from a seated position
パクパク・ぱくぱく	flap flap	opening and closing (often a mouth); sound doesn't necessarily need to be made	koi fish opening and closing their mouths when being fed
メー	baah	goat bleating
コッコッコッコ	bak bak bak bak	the sound a hen makes
コケコッコー	cockadoodledoo	rooster crowing
ケロ	ribbit; croak	the sound a frog makes
ドッ	thud; whmp	something heavy falling and making a loud sound as it hits
タッ	scuff	taking a quick step forward; breaking out into a run
よじよじ	hup hup	man climbing onto a giant wolf's back
ビシ	point; schwip	someone using their finger to point at something; usually a quick movement
プイ	snub	turning away sharply, negative connotation
プンプン	sniff sniff	inhaling to smell something
ドガ・どが	kaboom	explosive sound
タン・たん	PTOOM	laser sound
	VWEEM	laser sound
	KAZAP	laser sound
	PACK	muffled thump
キーンコーンカーンコーン	bing bong beng bong; ding dong dang dong; ding dong deng dong; ding dong bing bong	classic school bell
ワタワタ・わたわた	falter	to become flustered; nervous panic from not knowing what to do; flounder/falter	person awkwardly fidgeting from nerves
ぽ・ポ・ポッ・ぽっ	flare; flash; fwoosht	a flame igniting
ぽん・ポン	pat
スポン・すぽん	shloop	sound of something fitting into something perfectly; of something sliding into place (the sound of the air seal being made)	closing the top to a bento box
ガタンゴトン・がたんごとん	ktunk ktunk	Train running
ゴオン・ごおん	thoom	a rumbling sound, slightly hollow
ゴオ・ごお	rumble; roar; gwoo; vwoosh	loud and low sound	a meteor; the roar of a fire
わんわん・ワンワン	bow-wow; woof woof; wuff wuff	a dog barking
わんわん・ワンワン	wah wah	someone crying
バリバリ・ばりばり	pure, all in, 100%, purely	not really an SFX when used in this context, but could show up in a way that makes it seem like an SFX; make sure to look up other definitions too	バリバリの日本人 (i.e. "born and raised in Japan")
バリバリ・ばりばり	vrr vrr	sound of an engine revving up
バリバリ・ばりばり	rip; tear; zhiipp	something being torn to shreds	paper being torn to bits; cat scratching a post
バリバリ・ばりばり		working hard; putting in a lot of effort into something
ホクホク・ほくほく	yippee; tickled pink; beam; merry	having a pleased look
ピリ・ぴり		emotional tension between people
ピリピリ・ぴりぴり	tear, rip
ピリ・ぴり	tear, rip
わいわい・ワイワイ	chatter chatter	commotion of a crowd
ブクブク・ぶくぶく	bubble bubble; froth froth; blub blub	bubbles forming
よてよて・ヨテヨテ	totter totter	tottering footsteps, can sound kind of cute	a toddler taking their first steps
ウキウキ・うきうき	giddy; merry; yay; yippee	state of being happy
ふわふわ・フワフワ	fluff; float; drift; glide; floof
ポス・ぽす	fwump; pat	the act of patting something fluffy (blanket or a pillow)
ぞろぞろ・ゾロゾロ	shuffle shuffle	lots of things rushing in	a crowd shuffling into a train
イキイキ・いきいき	pep pep; lively; brisk; active; zip zip; perky; chipper	to be energetic and active
ぱき・パキ	krak; krakl	snapping sound
ぴー・ピー	fweet; fwee; twee	a whistle
ハラハラ・はらはら	fret fret	being anxious; wavering from nervousness
チョロ・ちょろ	dart; scamper	to quickly move from one spot to another	a person hovering over another person asking questions and darting from one side of them to another
わくわく・ワクワク	happy; yippee; yay	excitement, being thrilled, slightly nervous	butterflies in stomach feeling
すりすり・スリスリ・スーリ・すーり	nuzzle; rub	rubbing (often one's face) against something else lovingly; sometimes done as a sign of ownership (think cat rubbing its face against something)	cat nuzzling a fish; rat nuzzling a piece of cheese
あわあわ・アワアワ	panic; uh uh; fret fret	a person panicking or losing their cool; being in a fluster
あわあわ・アワアワ	bubble bubble; froth	bubbles forming; soap bubbles; light bubbles like froth
ドン・どん	thump; boink; thwak
パシ・ぱし	grab	Someone grabbing something
パシッ・ぱしっ	grab
パシャ・ぱしゃ	flash	camera flash
プルルル	ring ring; bzz bzz	Ringing of a phone
ブンブン	wave wave; fwoom fwoom
ボケ	daze; blank; glaze	from 呆ける
ヒソヒソ	wsp wsp	whispering
ズーン/ずーん	loom	looming over something/someone, usually menacingly
チラ	glance	giving a quick look at something
モヤモヤ・もやもや	haze; fwuzz
モヤモヤ・もやもや	ponder ponder; muse; mull; brood; worry	thinking; a thought bubble forming
カチカチ	freeze	freezing up from fear
カチカチ	tick tock	clock hand ticking
バシュウウウウ	fsshh
ガン	slam
カカカカ	rattle
ブシ	fwoop
ザシャン	kashunk
チャリン	clink
ドシャ	thud
コン	wham
ガラン	wobble
ザリッ	skritch
パンッ・ぱんっ	wham
バアッ	leap
ビシ	flick
バッ	shwip	sticking hand in bag
ハッ	pant
チリチリ	smart	pain on skin from very cold or very hot (scorching) weather
コロコロ	klink klink	something light rolling along; usually rocks
マンメンミ	woomy	from Splatoon
オオオオオ	roarr	Night scene of buildings
オオオオオ	ooooo; rooooar	Ominous hallway/passage; ominous place
ガガガガ・がががが	bam bam bam bam	children arguing
うず・ウズ	fidget
うとうと・ウトウト	doze; nod (when drifting to sleep); yawn	Drifting to sleep; the action of nodding off where the head dips
ずん・ズン	shuk; shoonk	something being thrust quickly into something else	sword being driven into a body
えぐえぐ・エグエグ	sniffle sniffle; wah wah	crying; similar to ぐずんぐずん but not all-out wailing
おほん・オホン	ahem	clearing throat
かきかき・カキカキ	scritch scritch	think 掻く
かちん・カチン	click	something clicking into a well-fitting spot
かちん・カチン	zing; sting	to feel offended or hurt; かちんと来る
カポーン・かぽーん・かぽん・カポン	drip drop; plonk; plunk; klunk; splish	Sound of a bowl in the bath hitting the ground; indicates the sound of water/bathing; Sound of the bamboo from a deer scare tipping
がくんがくん・ガクンガクン	shake shake	Child shaking a dog
ガコオン	kathnk	heavy door closing
カコッ	thip	monocle being inserted into eye socket
ボンキュッボン・ぼんきゅっぼん	va-va-voom	describes an hourglass figure
グラ・ぐら	roll
ガクガク・がくがく	chatter; clatter (from shivering)		knees knocking together from shivering
ガク・ガクリ・がっくり	swoop; jerk; halt; slump; crash (in the non-literal sense: "crashed" in the charts); nosedive; plummet	something stops or falls abruptly; refers to the jerking motion	the jerk as a car suddenly brakes; missing a step on the stairs; crashed/nosedived in the popularity charts
ガク/ガクリ・がっくり	slump; shwump	person slumping from disappointment/something bad happening; similar to シュン but more abrupt	someone falling to their knees; someone's head lowering abruptly in disappointment
ゾクゾク・ぞくぞく	shiver; quiver; jitter	excitement; goosebumps; a shiver of excitement; to be titillated be careful when using "shiver" since might be mistaken for nervousness or a negative emotion
ゾクゾク・ぞくぞく	shiver; shudder; quiver; tremble	shivering from feeling cold or creeped out; careful not to mistake for other sense of shivering out of excitement
ガチャガチャ・がちゃがちゃ	messy	something being cluttered	cluttered desk
ガチャガチャ・がちゃがちゃ	chirp chirp	call of a specific type of grasshopper (クツワムシ)
ガチャ・がちゃ	gacha (as in a randomly drawn prize in a game)	originated from gachapon machines which made a gachagacha noise when turning the handle, the term now also applies to mobile games with randomly drawn in-game items/prizes
ガチャガチャ・がちゃがちゃ	k-chak	hard things hitting each other	sound made when turning the handle on a capsule machine (gachapon)
パコーン・ぱこーん	thwack	something hitting a surface quickly and bouncing; ricochet	ball bounding off the ground
ツカツカ・つかつか	tmp tmp	to walk without hesitation; to walk right up to
ザクザク・ざくざく	crunch	stepping on something crunchy or that grates against itself when pressure is applied	a shovel digging into the dirt
ザグン・ざぐん	kchunk		a shovel digging into the ground
バリン・ぱりん	smash; crunch; crack; fvwing	something breaking, usually something hard (glass)
もにょもにょ・モニョモニョ	mumble mumble	to falter when speaking
よよ・ヨ・	sob	to start crying; comes from よよと泣く
よよよよ・ヨヨヨヨ	sob sob	to start crying; comes from よよと泣く
キュッ・きゅっ・キュー・きゅー	chug; glug	drinking very fast; chugging a drink, often refreshing; also see: https://kotobank.jp/word/%E3%81%8D%E3%82%85%E3%81%A3%E3%81%A8-477483
もっさあ・モッサア	frump	messy in appearance
ヒョイ・ひょい・ひょいっ・ヒョイッ	hwup; yoink	picking up something
ファンファン・ふぁんふぁん	weewoo weewoo	Police car siren; see: https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q13248584098
ピーポーピーポー・ぴーぽーぴーぽー	weewoo weewoo	Ambulance siren; see: https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q13248584098
カンカン・かんかん	klang klang	Firetruck siren; see: https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q13248584098
ウー・うー	weewoo weewoo	Firetruck siren; see: https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q13248584098
ざーん・ザーン	kshh; wshh; zshh	Soft lapping waves at a beach/the ocean
しゃかしゃか・シャカシャカ	thrum thrum	Sound of music leaking from earphones
すん・スン	icy; blank	A blank expression, often purposefully taken on to show dissatisfaction or that the person is unimpressed
パラリラパラリラ・ぱらりらぱらりら	palah reerah palah reerah	Sound of a motocycle horn; https://pocket-se.info/archives/1497/ https://www.youtube.com/watch?v=9qzlhAtAai0
ずひ・ズヒ	sniffle	Similar to ずびずび but less intense
ずびずび・ズビズビ	sniffle sniffle	Nose sniffles https://www.weblio.jp/content/%E3%81%9A%E3%81%B3%E3%81%9A%E3%81%B3
ずーずー・ズーズー	sniffle sniffle	Nose sniffles
ひゅう・ヒュウ	fwoosh		wind rushing by
フィリリ・ふぃりり	chirrup chirrup; chirr; chirp chirp	The sound a クサヒバリ makes. Type of cricket. https://www.youtube.com/watch?v=HRFdrfkgJRI
ぼりぼり・ボリボリ	skritch skritch	to scratch
むぐむぐ・ムグムグ・むぐ・ムグ	nom nom; nom	Chewing on something while not opening mouth
すん・スン	pout; pause; mull; brood; icy	A newer manga sound effect that likely came from うんともすんとも Often used in comedic scenarios when someone goes silent, but also used for when a person reacts emotionally to something someone else has said without showing it on their face	https://anond.hatelabo.jp/20190216230016
ムク・むく	rise; shup	rising up	someone sitting up, usually from bed
がるる・ガルル	grr; growl
ししし・シシシ	hee hee; heh heh	Laugh similar to a ひひひ but more mischievous; https://blog.goo.ne.jp/bellwood0625/e/d4cdf93fd8550b7ed22b398aa9dbe020
すごすご・スゴスゴ	trudge trudge	To walk away in low sprits (similar to しおしお・シオシオ)
じーん・ジーン	touched; heartwarming; warm fuzzies; moved; sniffle	Heartwarming feeling; to be moved or brought to happy tears
どーどー・ドードー	whoa whoa	Said to someone who is upset, similar to when settling down a horse	https://detail.chiebukuro.yahoo.co.jp/qa/question_detail/q13127284533
チュンチュン・ちゅんちゅん	chirp chirp	Birds chirping, often in the morning when a character wakes up
むら・ムラ	horny; bulge; huff; hot and bothered	Often seen in spicier manga