눈 밖에 나요 · 눈 밖에 났어요 · ~의 눈 밖에 나다
to fall out of favor with someone; to get on someone's bad side
Example
지각을 자주 해서 사장님 눈 밖에 났어요.
I was late so often that I got on the boss's bad side.
Word parts
Literally 'to go outside someone's eyes' — out of their good graces.
Good to know
Opposite: 눈에 들다 'to catch someone's eye, win favor.'