Definitions by El Toucan

PUBU 

PUBU is an acronym for the term 'Palms Up Butthole Up', coined by Sherdog's El Toucan and EarnPow, used in combat sports for when a participant is knocked unconscious, lands on his face, and the palms of his hands are open toward the lights.

Oh god, did you see Fedor vs Henderson???

You know it, broseph! Wicked ending!

Word. Fedor went PUBU there for a second.

PUBU by El Toucan July 19, 2012