A bubble that comes out of your ass when you fart, which is not quite a shart but enough to give you the uncomfortable feeling of something wet in your ass. Gorpuscles can range from small and marginally moist to large, underwear-staining ass drip.
Paulie had to fart, but ended up blowing a rather large gorpuscle out of his butt. He made a beeline to the bathroom to wipe his ass.
a strange autocorrectexperienced on some phones. Usually when people become inebriated, this gets typed instead of the intended word which is grumpy when sending a text message. Thus, it has become a synonym of grumpy