Top definition
bad ass person who doesnt give a shit about anything, or anybody. appears as an ungodly figure who likes to drink, smoke, or chew just because hes a bad ass mother fucker.
"yo man, did you see that mutha fuckin gungstu at the park?"
"yea dude, he was totally bad ass"
by beatrice blackfoot April 12, 2007
Get the merch
Get the gungstu neck gaiter and mug.