Meaning of nutty

nut•ty

Pronunciation: (nut'ē), [key]
— -ti•er, -ti•est.
  1. abounding in or producing nuts.
  2. nutlike, esp. in flavor.
  3. a nutty suggestion.
    1. silly or ridiculous:a nutty suggestion.
    2. eccentric; queer.
    3. insane.
    4. very or excessively interested, excited, or the like:He's nutty about Mexican food.
  4. full of flavor or zest; lively; stimulating; meaty: He offered several rich, nutty ideas on the subject.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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