Yap.Town

건 너야

it's you who

→ 것+은
phrase Rare #16,872
it's you who A casual emphatic pattern meaning “you’re the one who…”; 건 is a contraction of 것은, and 너야 means “it’s you.”
KO: 이 일을 시작한 건 너야.
EN: You're the one who started this.

아니, 미친 건 너 야 싸울 시간 없다고!

No, you're the one who's crazy, you don't have time to fight!

— 파이트 클럽 (1999)

기억력이 좋은 건 너 야

You're the one with the good memory.

— 패왕별희 (1993)

만든 건 너 야

You're the one who made it.

— 필사의 추적 (1981)