- Enter a word for the dictionary definition.
From The Collaborative International Dictionary of English v.0.48:
nutty \nut"ty\, a. 1. Abounding in nuts. [1913 Webster] 2. Having a flavor like that of nuts; as, nutty wine. [1913 Webster] 3. Crazy; insane; loony; batty; nuts. [slang] [PJC]