- - Deranged
- - Nutball
- - all right, cry like a crow turning up, fruitcake!
- - especially eccentric
- - eccentric person, unkindly
- - "crazoid"
- - Super-silly sort
- - Kramer on "Seinfeld," e.g.
- - Amusingly eccentric
- - Super silly
- - Crazy (sl)
- - Nutsy
- - Ridiculously silly
- - Eccentric and then some
- - Loony one
- - Not firing on all cylinders
- - Strange fellow
- - More than odd
- - Nutty as a fruitcake
- - Eccentric sort
- - Beyond silly
- - Loon
- - Nutso
- - Some kind of nut
- - Loony tune
- - Screwball
- - Nut job
- - More than eccentric
- - Screwy?
- - Crazy
- - Bananas
- - Off-the-wall
- - Oddball
- - Eccentric type
- - Eccentric
- - Kook
- - Nutcase
- - Flake
- - Odd fellow
- - Loony
- - 'Nuts!'
- - Bonkers
- - Totally nuts
- - Bizarre
- - Far out!
- - Harebrained
- [ Edit ]
- [ Other definitions ]