off the wall
成語所屬單字wall
off the wall — 慣用語
1. unusual, unexpected, or slightly crazy in a way that people may find interesting
1.慣用語
釋義
古怪的；異於常人的
unusual, unexpected, or slightly crazy in a way that people may find interesting or strange.
例句
Some of Michael's ideas seemed off the wall at first, but they actually worked well.
Her off-the-wall sense of humor made everyone laugh at the party.