I don't know if it really qualifies as a subculture, it's a pretty wide spread culturally accepted attitude, 'specially in the inner cities. I mean, there are huge sectors of industry based on that particular type of attitude. -- morality is so passe.doesn't matter what subculture he draws his particular brand of rude from.
could be a snotty bostonian.
could be an ultra-cranky redneck.
could be a militant vegan.
et cetera.
they all suck. and i'd be happy to take a shit on any of them.