Someonewho acts like a real dick after he's consumed a few brews (such as Busch beer).
PETER: Hey Bobby, let's bring Michael to the bar with us tonight!
BOBBY: No way, man, he's a total dick busch brutha.
PETER: Yeah, it'll be hilarious! I mean, if he gets in trouble, we don't have to PHYSICALLY intervene, we'll just slip into the background and call 911.