까먹었어요

forgot

→ 까먹다
verb · past indicative Rare #23,598
forgot Informal and conversational; literally, “ate and forgot,” but commonly means to forget something.
KO: 약속을 까먹었어요.
EN: I forgot about the appointment.
Conjugation of 까먹다
Indicative past
까먹었어요

까먹었어요?

Did you forget?

— 피케이: 별에서 온 얼간이 (2014)

이름을 까먹었어요

I forgot the name.

— 증오 (1995)

푸스 완전히 까먹었어요

I completely forgot about the booth.

— 빅토리아 (2015)

지금 뭐 하는지 까먹었어요

I forgot what I was doing.

— 400번의 구타 (1959)