Definitions by hello4214

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!

Greenhaw by hello4214 October 20, 2010