Korean Slang Only the Cool Kids Know in 2024

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Korean slang evolves faster than a BTS dance routine. If you’re still using outdated phrases, you’ll stick out like a 손님 (guest) at a hipster café. Here’s the 2024 update.

1. 꾸안꾸 (ggu-an-ggu)

꾸안꾸

/k͈u.an.k͈u/

Intentionally messy but stylish

Short for '꾸민 듯 안 꾸민 듯' (looks styled but not styled). Think bedhead that took 30 minutes to perfect.

Used to describe fashion or aesthetics that appear effortless but are actually calculated. If someone says your outfit is 꾸안꾸, take it as a compliment.

2. 갑분싸 (gap-bun-ssa)

갑분싸

[ka̠p̚p͈uns͈a̠]

Awkward silence

Abbreviation of '갑자기 분위기 싸해짐' (the mood suddenly gets cold). That moment when the chat dies after someone mentions their ex.

The Korean equivalent of 'crickets'. If you’ve ever witnessed a 갑분싸, you know the pain. Pro tip: Have a meme ready to break the tension.

3. 삼귀다 (sam-gwi-da)

삼귀다

/sam.ɡwi.da/

To be in the pre-dating phase

A play on '사귀다' (to date) with '삼' (three) inserted, implying a third, ambiguous stage between friends and lovers.

Not quite dating, not just friends. It’s the 'we’re texting all night but haven’t DTR’d' limbo. Common in K-dramas and real-life confusion.

4. 알잘알 (al-jal-al)

알잘알

/al.dʑal.al/

Know-it-all (positive)

Short for '알아서 잘 알다' (to know well without being told). The person who always has the best restaurant recommendations.

Unlike the English 'know-it-all', this is a compliment. If your Korean friend calls you 알잘알, you’ve earned their respect.

5. 오저치고? (o-jeo-chi-go?)

오저치고

/o.dʑʌ.tɕʰi.go/

Wanna grab dinner?

Abbreviated from '오늘 저녁 치킨 고?' (Tonight, chicken, how about it?). The universal Korean invitation for fried chicken and beer.

The holy grail of casual plans. If you’re not down for 오저치고, are you even living?

Warning: Overusing these in formal settings will get you side-eyed. Save them for friends and KakaoTalk.

Why This Matters

Slang isn’t just vocabulary - it’s cultural fluency. If you want to understand Korean humor, memes, or even the wittiest expressions in pop culture, you need this toolkit.

Now go forth and stop sounding like a 2016 textbook.

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