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Having a flavour like that of coconuts
Resembling coconuts, cocount-like
Of, or pertaining to, coconuts
The curry has a coconutty flavour
The cake had a coconutty taste and aroma
by Matthew Stockwell November 17, 2008
adj. - being nutty to extreme proportions. Acting silly or crazy, but in a fun way.

Derived from coconut, a large fruit
and nutty, meaning a little psycho.
Example #1:
Look at Jeryl over there spitting milk out of her nose, man she is coconutty!
by KarateKid73095 October 05, 2011