내가 모를 줄 알아

You think I wouldn’t know?

→ 나
phrase Rare #24,672
You think I wouldn’t know? Usually a rhetorical question implying that the speaker does know. Informal and often used to express indignation or confidence.
KO: 내가 모를 줄 알아?
EN: You think I wouldn’t know?

네가 학교에서 마약 파는 걸 내가 모를 줄 알아?

Do you think I don't know that you're selling drugs at school?

— 엘리트 스쿼드 (2007)

마르첼로, 내가 모를 줄 알아?

Marcello, do you think I don't know?

— 달콤한 인생 (1960)

내가 모를 줄 알아?

Do you think I don't know?

— 크레이지 리치 아시안 (2018)