1 definition by BSTN STEVE
the but crack that is visible when one is either crouching or sitting resembling a plumber fixing a toilet. Usually causes one to be grossed out unless your into that kind of stuff.
Steve-"Dude I'm about to puke from looking at that girls plumber's crack"
Josh-"I know man it's disgusting!"
Steve+Josh-"Pull up your pants!"
Josh-"I know man it's disgusting!"
Steve+Josh-"Pull up your pants!"
by BSTN STEVE June 11, 2009