Any nuts? No! (3)
I believe the answer is:
nay
'no' is the definition.
(archaic form of 'no')
'any nuts?' is the wordplay.
'nuts?' is an anagram indicator (I've seen 'nuts' mean this (nuts can mean crazy)).
'any' is an anagram of 'NAY'.
(Other definitions for nay that I've seen before include "disagreement" , "Negative answer" , "Denial" , "Indeed" , "In point of fact - a parliamentary vote against" .)