Ten more expressions defining modern K-discourse · A growing guide, updated regularly
Back for seconds? Good. The slang didn't stop moving after Vol. 1 — and neither did we. This round digs into the phrases behind reality checks, unwritten rules, and brutally honest comebacks.
Same recipe as before: ten expressions, each with romanization, a real dialogue between two friends, Seojun (서준) and Siwoo (시우), and the cultural context behind it. New to the series? Start with Vol. 1.
LV 1 Everyday — safe in most situationsLV 2 Internet-native — ironic & playful; use with friends
01
현타Hyeon-ta
LV 1 · Everyday
LiteralAn acronym of 현실 자각 타임 — "reality-check time."
Meaning"A sudden, sobering hit of reality once the excitement wears off."
The vibeThat deflating moment when the hype fades and you see your situation exactly as it is — usually right after overspending, overeating, or over-partying.
Real-life dialogue
Seojun 서준어제 신상 신발 지르고 카드 명세서 봤는데 갑자기 현타 왔다.Eo-je sin-sang sin-bal ji-reu-go ka-deu myeong-se-seo bwat-neun-de gap-ja-gi hyeon-ta wat-da."I splurged on new sneakers yesterday, then looked at my card statement and reality suddenly hit me."
Siwoo 시우그럴 때가 제일 무섭지. 나도 지난달에 배달 앱 결제 내역 보고 현타 세게 맞았어.Geu-reol ttae-ga je-il mu-seop-ji. Na-do ji-nan-dal-e bae-dal aep gyeol-je nae-yeok bo-go hyeon-ta se-ge ma-ja-sseo."That's the scariest moment. Last month I checked my delivery-app payment history and got hit hard by reality too."
제일 무섭지je-il mu-seop-jithe scariest배달 앱bae-dal aepdelivery app결제 내역gyeol-je nae-yeokpayment history세게 맞았어se-ge ma-ja-sseogot hit hard
Cultural note: Pairs with verbs like 오다 (to come) and 맞다 (to get hit): 현타 온다, 현타 맞았다.
02
국룰Guk-rul
LV 1 · Standard
LiteralNation (국, from 국민) + rule (룰) — "the national rule."
Meaning"An unwritten rule everyone just agrees on."
The vibeFor the defaults nobody voted on but everyone follows — fried chicken with beer, or jjajangmyeon on moving day.
Real-life dialogue
Seojun 서준이사 끝났는데 뭐 시켜 먹지? 밥할 힘도 없다.I-sa kkeun-nat-neun-de mwo si-kyeo meok-ji? Bap-hal him-do eop-da."We're done moving — what should we order? I don't even have the energy to cook."
이사 끝났는데i-sa kkeun-nat...moving's done, so시켜 먹지si-kyeo meok-jiorder in밥할 힘도bap-hal him-doenergy to cook
Siwoo 시우뭘 고민해? 이삿날엔 짜장면이 국룰이지. 탕수육도 추가하자.Mwol go-min-hae? I-sat-nal-en jja-jang-myeon-i guk-rul-i-ji. Tang-su-yuk-do chu-ga-ha-ja."What's there to think about? Jjajangmyeon on moving day is the rule. Let's add sweet-and-sour pork too."
뭘 고민해mwol go-min-haewhy hesitate?이삿날엔i-sat-nal-enon moving day국룰이지guk-rul-i-jiit's the unwritten rule탕수육tang-su-yuksweet-and-sour pork
Cultural note: Works for anything with a "correct" default — food combos, game builds, even fashion choices.
03
손절Son-jeol
LV 1 · Urban
LiteralFrom stock trading: cutting (절) your losses (손해) — selling at a loss.
Meaning"Cutting someone (or something) off before they cost you more."
The vibeBorrowed from investors, now the standard word for ending a friendship or dropping a habit that keeps disappointing you.
Real-life dialogue
Seojun 서준걔 또 약속 시간에 두 시간 늦게 왔다며? 너 괜찮냐?Gyae tto yak-sok si-gan-e du si-gan neut-ge wat-da-myeo? Neo gwaen-chan-nya?"I heard he showed up two hours late again? Are you okay?"
걔 또gyae ttohim, again약속 시간yak-sok si-ganmeeting time두 시간 늦게du si-gan neut-getwo hours late
Siwoo 시우이번이 세 번째야. 연락도 없이. 나 그냥 조용히 손절하려고.I-beon-i se beon-jjae-ya. Yeol-lak-do eop-si. Na geu-nyang jo-yong-hi son-jeol-ha-ryeo-go."This is the third time — and without a word, too. I'm just going to quietly cut him off."
세 번째야se beon-jjae-yathe third time연락도 없이yeol-lak-do eop-siwithout a word조용히 손절jo-yong-hi son-jeolquietly cutting off
Cultural note: Its trading twin 익절 (Ik-jeol) — selling at a profit — gets used jokingly for walking away while things are still good.
04
인싸In-ssa
LV 1 · Popular
LiteralA Korean clipping of the English word "insider."
Meaning"The social one — the person at the center of every group."
The vibeThe friend who knows every trend and every party. The opposite, 아싸 (outsider), is often claimed proudly by happy homebodies.
Real-life dialogue
Seojun 서준신입 환영회에서 옆 팀 사람들 이름까지 다 외운 사람 봤냐? 대단하더라.Sin-ip hwan-yeong-hoe-e-seo yeop tim sa-ram-deul i-reum-kka-ji da oe-un sa-ram bwat-nya? Dae-dan-ha-deo-ra."Did you see the guy at the welcome party who memorized even the next team's names? Impressive."
신입 환영회sin-ip hwan-yeong-hoewelcome party옆 팀yeop timthe next team다 외운da oe-unmemorized all
Siwoo 시우걔 완전 핵인싸야. 회사 동호회만 세 개 들었대. 난 집이 최고인 아싸라 존경스럽다.Gyae wan-jeon haek-in-ssa-ya. Hoe-sa dong-ho-hoe-man se gae deu-reot-dae. Nan jib-i choe-go-in a-ssa-ra jon-gyeong-seu-reop-da."He's a total super-insider. I heard he joined three company clubs. As a homebody outsider, I respect it."
핵인싸haek-in-ssamega-insider동호회 세 개dong-ho-hoe se gaethree clubs아싸라a-ssa-raas an outsider
Cultural note: Add 핵 (haek, "nuclear") for emphasis: 핵인싸. These days 아싸 has lost its sting — many wear it as a badge.
05
갑분싸Gap-bun-ssa
LV 2 · Playful
LiteralAn acronym of 갑자기 분위기 싸해짐 — "the mood suddenly goes cold."
Meaning"An abrupt mood-killer moment — the whole room going silent."
The vibeFor that second after a joke lands flat or someone says exactly the wrong thing, and everyone freezes at once.
Real-life dialogue
Seojun 서준회의 때 부장님이 아재개그 했는데 아무도 안 웃어서 3초 동안 정적 흘렀잖아.Hoe-ui ttae bu-jang-nim-i a-jae-gae-geu haet-neun-de a-mu-do an u-seo-seo sam-cho dong-an jeong-jeok heul-leot-ja-na."The director cracked a dad joke in the meeting, nobody laughed, and there were three straight seconds of silence."
아재개그a-jae-gae-geudad joke아무도 안 웃어서a-mu-do an u-seo-seonobody laughed, so정적jeong-jeokdead silence
Siwoo 시우와, 상상만 해도 갑분싸다. 그럴 땐 누가 억지로라도 웃어줘야 하는데.Wa, sang-sang-man hae-do gap-bun-ssa-da. Geu-reol ttaen nu-ga eok-ji-ro-ra-do u-seo-jwo-ya ha-neun-de."Wow, just imagining it kills the mood. Someone should've at least forced a laugh."
상상만 해도sang-sang-man hae-dojust imagining it갑분싸다gap-bun-ssa-dainstant mood-freeze억지로라도eok-ji-ro-ra-doeven by force
Cultural note: The root 싸하다 (Ssa-ha-da) describes that chilly, awkward air all on its own.
The vibeThe over-the-top reaction you put on out of politeness. The opposite is 찐텐 — genuine, unfiltered hype.
Real-life dialogue
Seojun 서준어제 소개팅에서 상대방 이야기가 너무 재미없어서 리액션하느라 혼났다.Eo-je so-gae-ting-e-seo sang-dae-bang i-ya-gi-ga neo-mu jae-mi-eop-seo-seo ri-aek-syeon-ha-neu-ra hon-nat-da."My blind date's stories yesterday were so boring, I wore myself out just reacting to them."
Siwoo 시우하루 종일 억텐으로 버틴 거야? 고생했다. 찐텐으로 웃을 사람 만나야지.Ha-ru jong-il eok-ten-eu-ro beo-tin geo-ya? Go-saeng-haet-da. Jjin-ten-eu-ro u-seul sa-ram man-na-ya-ji."So you survived the whole day on forced hype? Rough. You need someone who makes you laugh for real."
억텐으로 버틴eok-ten-eu-ro beo-tinsurvived on fake hype고생했다go-saeng-haet-dayou had it rough찐텐jjin-tengenuine hype
Cultural note: In Korean, 텐션 (ten-syeon) means energy level, not stress — a classic false friend from English.
07
팩폭Paek-pok
LV 2 · Savage
LiteralFact (팩트) + assault (폭행) — "fact bombing."
Meaning"Hitting someone with a brutally accurate truth."
The vibeWhen a comeback is so undeniably true it stings more than an insult ever could.
Real-life dialogue
Seojun 서준다이어트는 내일부터 해도 되겠지? 오늘은 치킨 각인데.Da-i-eo-teu-neun nae-il-bu-teo hae-do doe-get-ji? O-neul-eun chi-kin gak-in-de."It's fine if the diet starts tomorrow, right? Today feels like a fried-chicken day."
다이어트da-i-eo-teudiet내일부터nae-il-bu-teofrom tomorrow치킨 각chi-kin gaka chicken kind of day
Siwoo 시우너 그 말 삼 주째 하는 중이야. 팩폭해서 미안한데 내일은 영원히 안 와.Neo geu mal sam ju-jjae ha-neun jung-i-ya. Paek-pok-hae-seo mi-an-han-de nae-il-eun yeong-won-hi an wa."You've been saying that for three weeks. Sorry for the fact-bomb, but your 'tomorrow' is never coming."
삼 주째sam ju-jjaefor three weeks팩폭해서 미안한데paek-pok-hae-seo...sorry for the fact-bomb영원히 안 와yeong-won-hi an wanever coming
Cultural note: A close cousin is 뼈 때리다 (Ppyeo ttae-ri-da) — "hitting the bone," a truth that strikes deep.
08
점메추Jeom-me-chu
LV 1 · Casual
LiteralAn acronym of 점심 메뉴 추천 — "lunch menu recommendation."
Meaning"'What should I eat for lunch?' — a request for menu picks."
The vibeA daily ritual of Korean group chats and office messengers, posted around 11:30 AM sharp.
Real-life dialogue
Seojun 서준열두 시 다 됐는데 아직도 못 정했다. 점메추 좀 해줘. 국물 있는 걸로.Yeol-du si da dwaet-neun-de a-jik-do mot jeong-haet-da. Jeom-me-chu jom hae-jwo. Guk-mul it-neun geol-lo."It's almost noon and I still can't decide. Give me a lunch rec — something with broth."
Siwoo 시우비 오는 날엔 칼국수 국룰 아니냐. 회사 뒤에 새로 생긴 집 가보자.Bi o-neun nal-en kal-guk-su guk-rul a-ni-nya. Hoe-sa dwi-e sae-ro saeng-gin jip ga-bo-ja."Kalguksu on a rainy day is the unwritten rule, no? Let's hit the new place behind the office."
비 오는 날bi o-neun nala rainy day칼국수kal-guk-suknife-cut noodle soup새로 생긴 집sae-ro saeng-gin jipnewly opened place
Cultural note: The dinner version is 저메추 (Jeo-me-chu) — same formula, swap the meal.
09
스불재Seu-bul-jae
LV 2 · Playful
LiteralAn acronym of 스스로 불러온 재앙 — "a disaster you summoned yourself."
Meaning"A self-inflicted catastrophe."
The vibeFor suffering with no one to blame but yourself — signing up for 8 AM classes, or volunteering to plan the entire trip.
Real-life dialogue
Seojun 서준나 왜 발표 두 개에 조별과제 팀장까지 한다고 했을까. 이번 주 잠 다 갔다.Na wae bal-pyo du gae-e jo-byeol-gwa-je tim-jang-kka-ji han-da-go hae-sseul-kka. I-beon ju jam da gat-da."Why did I say I'd do two presentations and lead the group project? Sleep is gone this week."
발표 두 개bal-pyo du gaetwo presentations조별과제jo-byeol-gwa-jegroup project팀장까지tim-jang-kka-jieven team lead잠 다 갔다jam da gat-dasleep's all gone
Siwoo 시우완벽한 스불재네. 아무도 시킨 적 없다는 게 제일 웃겨. 그래도 화이팅.Wan-byeok-han seu-bul-jae-ne. A-mu-do si-kin jeok eop-da-neun ge je-il ut-gyeo. Geu-rae-do hwa-i-ting."A perfect self-inflicted disaster. The funniest part is nobody made you do any of it. Good luck anyway."
완벽한 스불재wan-byeok-han...perfect self-made disaster시킨 적 없다si-kin jeok eop-danobody asked you to화이팅hwa-i-tinggood luck / you got this
Cultural note: Always delivered with mock pity, never real blame — the suffering is the punchline.
10
폼 미쳤다Pom mi-chyeot-da
LV 2 · Hype
LiteralForm (폼, from sports) + crazy (미쳤다) — "your form is insane."
Meaning"You're on fire / performing insanely well right now."
The vibe"Crazy" flipped into pure praise — for an athlete on a streak, a friend's glow-up, or a killer presentation.
Real-life dialogue
Seojun 서준너 지난주 발표 자료 진짜 잘 만들었더라. 대표님이 따로 칭찬했다며?Neo ji-nan-ju bal-pyo ja-ryo jin-jja jal man-deu-reot-deo-ra. Dae-pyo-nim-i tta-ro ching-chan-haet-da-myeo?"Your presentation deck last week was seriously good. I heard the CEO personally complimented it?"
발표 자료bal-pyo ja-ryopresentation deck잘 만들었더라jal man-deu-reot...made it really well따로 칭찬tta-ro ching-chanpersonal praise
Siwoo 시우요즘 폼 미쳤다는 소리 좀 듣지. 헬스도 3개월째 안 빠지고 갔거든. 물 들어올 때 노 저어야지.Yo-jeum pom mi-chyeot-da-neun so-ri jom deut-ji. Hel-seu-do sam-gae-wol-jjae an ppa-ji-go gat-geo-deun. Mul deu-reo-ol ttae no jeo-eo-ya-ji."Yeah, people keep saying I'm on fire lately. Haven't missed the gym in three months either. Gotta row while the tide's in."
