be (as) nutty as a fruitcake
be (as) nutty as a fruitcake
slang To be crazy or wacky. Usually used humorously. Don't listen to a word he says, he's as nutty as a fruitcake! You're nutty as a fruitcake if you think that plan will work.
See also: fruitcake, nutty
Farlex Dictionary of Idioms.
- be off (one's) trolley
- be off (one's) nut
- fruitcake
- nutty
- nutty as a fruitcake
- (as) nutty as a fruitcake
- as nutty as a fruitcake
- be nutty about
- be nutty about (someone or something)
- big white chief