pupshit means a minuscule thing, not important and is used by the writer James Patterson, so I think it's a San Francisco thing.
"Pupshit," the biker grunted, leveling his cold, hard eyes in his face. "That's all you assholes got on me."
from James Patterson's "2nd Chance"
from James Patterson's "2nd Chance"
by L2S96 March 11, 2009
by L2S96 April 02, 2009