hit the roof
US /hɪt ðə ruːf/
UK /hɪt ðə ruːf/

1.
격분하다, 노발대발하다, 화가 머리끝까지 나다
to become very angry
:
•
When he found out about the broken window, he really hit the roof.
그는 깨진 창문을 발견했을 때 정말 격분했다.
•
My mom will hit the roof if I don't clean my room.
방을 청소하지 않으면 엄마가 노발대발할 거야.