기가 막힌

amazing

→ 기
phrase Rare #20,188
amazing An idiomatic expression meaning extremely impressive, excellent, or astonishing. Depending on context, it can also express disbelief or absurdity, either positively or negatively.
KO: 정말 기가 막힌 아이디어야.
EN: That’s a truly amazing idea.

기가 막힌 일 이었죠

It was unbelievable.

— 특전 U보트 (1981)

기가 막힌 일 입니다

It's absolutely incredible.

— 노 머시: 90분 (2026)