1. [US] A person who is regarded as eccentric or mad
   - nutter [Brit], wacko, whacko, basket case, nutbar [N. Amer], nutjob, whackjob [N. Amer], mentalist [Brit] 
2. Cake made with nuts

1. Crazy
   "Freedom to use any nutcake idea proved irresistible"
   - nutbar [N. Amer]

Derived forms: nutcakes

Type of: dag [Austral, NZ], eccentric, eccentric person, flake, geek, oddball

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