잘못 먹은

what's gotten into you?

→ 잘못

phrase Rare #26,505

what's gotten into you? Often used in the expression 뭐 잘못 먹었어? to ask why someone is acting strangely or unusually. In 편을 잘못 먹다, it means to choose or support the wrong side.

KO: 오늘 왜 이렇게 예민해? 뭐 잘못 먹은 거야?

EN: Why are you so sensitive today? What's gotten into you?

뒤에서 나쁜 짓 도 많이 하고 우리가 편을 잘못 먹은 거 같아.

There are a lot of bad things happening behind the scenes, and I feel like we've been on the wrong side.

— 조조 래빗 (2019)

뭐 잘못 먹은 거 야?

Did you eat something that didn't agree with you?

— 카쉬미르의 소녀 (2015)