Topic guide
Korean Internet Slang & Fandom Words Explained
Korean internet culture loves contractions — grabbing one syllable from each word in a phrase to build fast, expressive slang. This page collects the ones you'll run into constantly online and in fandom spaces.
None of this is textbook Korean, but all of it is real, current, and exactly what native speakers actually type.
Treat this as a lookup list, not a study set — the next time you see an unfamiliar contraction in a comment section or group chat, come back and search for it here.
- 01
What Does 존맛탱 (Jonmattaeng / JMT) Mean?
JMT (존맛탱, jonmattaeng) is Korean slang for 'insanely delicious' — like TMI, it's built from initials.
- 02
What Does 갑분싸 (Gapbunssa) Mean?
갑분싸 (gapbunssa) is Korean slang for a sudden awkward silence — where the word comes from and how to use it.
- 03
인싸 vs 아싸: Korean Slang for Social Types
Learn what 인싸 (inssa) and 아싸 (assa) mean — Korean slang for social butterfly vs loner, from English…
- 04
What Does 심쿵 (Simkung) Mean?
심쿵 (simkung) is Korean slang for a heart-skipping moment of attraction or cuteness, with real examples…
- 05
What Does 멘붕 (Menbung) Mean?
멘붕 (menbung) is Korean slang for a total mental breakdown or shock — real examples of how it's used casually.
- 06
What Does 최애 (Choi-ae) Mean? K-pop Bias Explained
최애 (choi-ae) is your favorite or 'bias' in K-pop fandom — plus 차애 (second favorite) and how bias culture…
- 07
What Does 미친 (Michin) Mean in Korean?
Learn what 미친 (michin) means — literally 'crazy' — and how Korean slang uses it as both an insult and an…
- 08
What Does 짱 (Jjang) Mean in Korean?
짱 (jjang) is Korean slang for 'the best' — the thumbs-up word that goes with it, and how it combines with…
- 09
왜 and 뭐: Korean's Most Useful Question Words
왜 (wae, 'why') and 뭐 (mwo, 'what') are two of the most common Korean question words — with real…
- 10
How Koreans Use "TMI" (Too Much Information)
Learn how Koreans use TMI — borrowed directly from English 'too much information' — and how its everyday…
- 11
What Does 꿀잼/노잼 Mean in Korean?
꿀잼 (kkuljaem, 'super fun') and 노잼 (nojaem, 'boring') are Korean slang built from 재미 (fun), with real examples.
- 12
What Does 셀카 (Selca) Mean in Korean?
셀카 (selca) is Korean's own contraction for 'selfie' — how it differs slightly in usage, plus 셀스타그램 and…
- 13
What Does 보라해 (Borahae) Mean?
보라해 (borahae) is BTS member V's phrase blending 'purple' and 'I love you' — the reason purple became…
- 14
What Does 컴백 (Comeback) Mean in K-pop?
Learn what 'comeback' (컴백) means in K-pop — releasing new music, not necessarily returning after time away…
- 15
What Does 올킬 (All-Kill) Mean in K-pop?
Learn what 'all-kill' (올킬) means in K-pop — topping every major music chart at once — and the difference…
- 16
What Does 즐감하세요 (Jeulgamhaseyo) Mean?
즐감하세요 (jeulgamhaseyo), or just 즐감, is Korean internet slang for 'enjoy watching this,' seen under videos,…
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