Criticism & Complaints

Japanese slang for expressing disapproval, annoyance, and criticism

Introduction

Japanese culture values harmony, but casual speech has plenty of ways to express displeasure. From ダサい (uncool) to ウザい (annoying), these terms let speakers vent without crossing into outright rudeness — usually.

This chapter covers the slang Japanese speakers use to criticise, complain, and express frustration in everyday conversation.

Themes

All Japanese Slang in This Chapter (80)

• ダサい Lame, uncool, or tacky — used to criticise someone's fashion, behaviour, or a...
• キモい Gross, creepy, or disgusting — a blunt expression of revulsion toward somethi...
• ウザい Annoying, obnoxious, or irritating — used to express frustration with someone...
• イタい Cringeworthy or embarrassingly delusional — describes someone who is painfull...
• しょうもない Worthless, pointless, or stupid — dismisses something as not worth anyone's t...
• クソ Crappy, damn, or shit — a vulgar intensifier and all-purpose expression of co...
• 微妙 Meh, not great, or questionable — a diplomatically vague way of saying someth...
• ハズレ A miss, dud, or letdown — something that fails to meet expectations, like a b...
• 地雷 A landmine — something or someone that looks normal on the surface but turns ...
• オワコン Finished content, washed up, or past its prime — declares that something (or ...
• ゴミ Trash, garbage, or worthless — a harsh insult declaring something (or someone...
• 雑魚 A weakling, scrub, or noob — dismisses someone as pathetically unskilled or i...
• にわか A bandwagon fan or casual poser — someone who pretends to be knowledgeable ab...
• ナメてる Looking down on someone or not taking something seriously — implies disrespec...
• 調子乗る Getting cocky, full of oneself, or letting success go to one's head — acting ...
• うるさい Shut up, noisy, or stop nagging — used to tell someone to be quiet or to expr...
• KY Unable to read the room — describes someone who is oblivious to the social at...
• ドケチ Super stingy or extremely tight-fisted — an emphatic insult for someone who i...
• セコい Cheap, petty, or stingy — describes behaviour that is small-minded or dishone...
• やらかす To screw up, make a blunder, or do something regrettably stupid — implies an ...
• ポンコツ Useless, clumsy, or broken — affectionately or critically describes someone w...
• アホ Idiot, fool, or dummy — a blunt but sometimes affectionate way of calling som...
• バカ Stupid, idiot, or fool — the most fundamental and widely known Japanese insul...
• ありえない Unbelievable, outrageous, or absolutely unacceptable — expresses disbelief an...
• 意味不明 Makes no sense or is completely incomprehensible — used to dismiss something ...
• イミフ Makes no sense — an internet-born abbreviation of 意味不明, used to dismiss somet...
• ドヤ顔 Smug face or self-satisfied expression — the look someone makes when they thi...
• 上から目線 Condescending or looking down on someone — describes an attitude of talking t...
• マウント Flexing, one-upping, or asserting dominance — boasting or subtly showing off ...
• ナルシスト A narcissist or someone who is excessively self-obsessed — particularly about...
• 自意識過剰 Excessively self-conscious or thinks too highly of oneself — someone who assu...
• 痛々しい Painfully cringeworthy or hard to watch — describes someone whose behaviour i...
• サムい Unfunny, corny, or cringy — used to describe a joke or attempt at humour that...
• スベる To bomb or have a joke fall flat — describes the moment when attempted humour...
• 引く To be put off, taken aback, or repelled — describes the instinctive recoil wh...
• ないわ No way, absolutely not, or hard pass — a blunt dismissal expressing that some...
• ありえん Unbelievable or impossible — an emphatic, casual contraction of ありえない express...
• 最悪 The worst or absolutely terrible — the go-to exclamation when something is as...
• 終わってる It's over, done for, or hopeless — declares that something or someone has no ...
• 詰んだ Checkmate, game over, or totally screwed — declares a situation where there i...
• 闇 Dark, shady, or disturbing — used to describe something morally corrupt, sket...
• 闇が深い Deeply disturbing, there's a dark backstory — implies a situation or person h...
• ブラック Exploitative, toxic — describes companies or environments with terrible worki...
• パワハラ Power harassment — workplace bullying or abuse of authority by a superior, in...
• モラハラ Moral harassment — emotional or psychological abuse, often in romantic relati...
• セクハラ Sexual harassment — unwanted sexual comments, advances, or behaviour in the w...
• 老害 Toxic elder — an older person who causes problems by clinging to outdated ide...
• ガイジ A highly offensive slur meaning brain-dead or acting extremely foolishly — de...
• エアプ Armchair expert — someone who talks about something they have zero actual exp...
• 知ったかぶり Know-it-all — someone who pretends to know something they actually don't, put...
• 嘘松 Obvious liar — calling out a story as fabricated or too good to be true, esse...
• 盛る To exaggerate or embellish — making a story, photo, or claim sound more impre...
• ブス Ugly — a very rude and direct insult about someone's physical appearance, pri...
• デブ Fat, overweight — a blunt and rude insult about someone's body size.
• チー牛 Stereotypical nerdy, meek person — refers to someone who looks like they woul...
• 陰キャ Introvert, gloomy loner — a negative label for someone perceived as quiet, an...
• コミュ障 Socially awkward — someone who is terrible at communication and struggles wit...
• 黒歴史 Dark history — embarrassing past events, phases, or creations that someone de...
• 痛車 Cringe car — a vehicle decorated with large anime character decals and wraps,...
• 量産型 Mass-produced, cookie-cutter — describes someone or something that looks exac...
• ミーハー Trend-chaser — someone who is easily influenced by fads, jumping on every ban...
• ステマ Stealth marketing — hidden or disguised advertisements pretending to be genui...
• やる気ない Unmotivated, zero effort — expressing a complete lack of motivation or willin...
• 手抜き Cutting corners — doing something in a lazy, half-hearted way, skipping prope...
• 適当 Sloppy, careless, half-hearted — doing something without proper care or atten...
• クレーマー Chronic complainer, Karen — a person who aggressively and unreasonably compla...
• モンペ Monster parent — an overbearing, unreasonable parent who makes absurd demands...
• ウケ狙い Trying too hard to be funny — describing someone who deliberately and obvious...
• 空回り Spinning wheels — putting in effort that produces no results or backfires, tr...
• イキる To act tough, show off, be cocky — someone who arrogantly flexes or talks big...
• ぶりっ子 Fake cutesy act — a person (usually a woman) who deliberately acts innocent, ...
• あざとい Calculating cuteness — being deliberately and strategically charming in a way...
• こじらせ Overthinking, having a complicated personality — someone who has tangled them...
• やばくない？ Isn't that bad? — a rhetorical question expressing that something is question...
• 草も生えない Not even funny — literally 'not even grass grows,' meaning something is so te...
• ゴミカス Utter trash, garbage scum — an extreme compound insult combining two words fo...
• カス Scum, worthless — a harsh insult meaning someone or something is the absolute...
• 地獄絵図 Hellscape, total disaster scene — describes a chaotic, terrible, or nightmari...
• ヘイト Hate, hostility — aggressive negativity directed at someone or something, esp...
• 目が死んでる Dead eyes — describes someone whose eyes look completely lifeless, usually fr...