nutty

1. Pertaining to nuts; having a taste, aroma or appearance similar to that of a nut.

2. A word to describe a crazy, mentally unstable or unusual person.

As in "dem_bones is Nutty as a fruit cake".

Nut"ty (?), a.

1.

Abounding in nuts.

2.

Having a flavor like that of nuts; as, nutty wine.

 

© Webster 1913.