What Does 멘붕 (Menbung) Mean?
Written and reviewed by Jun and Jin, native Korean speakers
Published · How we write & review
After this page, you can describe a total mind-blank with 멘붕 (menbung), and tell it apart from 어떡해 and 헐.
10-second answer
What does Menbung mean?
멘붕 (menbung) means a total mental breakdown — that "my brain just stopped working" feeling from shock, stress, or overwhelming surprise. It's a contraction of the English "mental" (멘탈, mental) + 붕괴 (bunggoe, "collapse") — Korean internet slang, but built from an English loanword at its core.
Quick check — did that land?
1. What does 멘붕 combine?
Ever feel like your brain just crashed?
Quick Examples
시험 성적 보고 완전 멘붕.
siheom seongjeok bogo wanjeon menbung.
I saw my exam score and totally broke down.
야 나 지금 멘붕이야.
ya na jigeum menbungiya.
Dude, I'm having a total meltdown right now.
See also: 어떡해 (eottoke) — oh no, what do I do?
Breaking Down the Word
| Piece | Origin | Meaning |
|---|---|---|
| 멘(탈) | From English "mental" | mind/mental state |
| 붕(괴) | Korean/Sino-Korean | collapse |
This English-plus-Korean contraction pattern is common in Korean slang — 멘탈 (mental, meaning someone's mental/emotional state) is its own frequently used word too: 멘탈 강하다 ("has strong mental[ity]" = mentally tough), 멘탈 나갔다 ("mental[ity] left" = completely rattled).
Menbung vs Eottoke vs Heol
| Word | Core feeling |
|---|---|
| 멘붕 | Total mental overwhelm/shutdown |
| 어떡해 | Panicked "what do I do?!" |
| 헐 | Speechless shock (can be brief) |
They overlap but aren't identical — 멘붕 specifically frames it as your MIND breaking down, not just an external reaction.
Common Mistakes
Mistake #1 — Using it for mild surprise
It implies real overwhelm, not a small "oh, interesting" moment — 헐 or 대박 fit smaller reactions better.
Mistake #2 — Missing the English loanword root
멘 comes straight from English "mental" — recognizing that root makes the word much easier to remember.
Mini Quiz
2. What does 멘탈 나갔다 mean?
3. How does 멘붕 differ from 어떡해?
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