내가 말했잖아

I told you

→ 나
phrase Common #1,914
I told you Used to remind someone of something the speaker already said, often with emphasis or mild frustration. The ending 잖아 implies “you know” or “didn't I?”
KO: 내가 말했잖아, 그 사람은 믿을 수 없어.
EN: I told you, that person can't be trusted.

내가 말했잖아.

I told you.

— 더스트 버니 (2025)

봤지, 내가 말했잖아

See? I told you.

— 너자 2 (2025)

그 사람이 필요하다고 내가 말했잖아

I told you we needed that person.

— 패딩턴 2 (2017)

내가 말했잖아

I told you

— 공포의 보수 (1953)