Greenhaw

Noun; To be an idiot or stupid person
Past tense verb (Greenhawed); To make an act idiotic or totally miss the target, to screw up.

Antonyms: perfect right on
Synonyms: wrong stupid idiotic

Noun; You're such a greenhaw!
Verb; Dude, you totally greehawed that!

by hello4214 October 20, 2010

Greenhawed it

1. To screw up

2. To do something idiotic or be an idiot.

Man you really greenhawed it

by XavierGransonnitemaN October 09, 2010