Someone (usually a guy) who tries to be overly macho and cool, but instead comes off ass being an asshole.
This often takes place when
the speaker is
trying to impress a girl, but lacks the proper
social skills.
Dude 1 (to girl 1): Hey, wanna
suck my dick? I know you do. I mean, I've got the hugest dick in this whole place...not like Dude 2
over here.
Dude 2: Dude! Not cool.
Girl 1:
It's ok, he's just being a badasshole.