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.
Noun: The act of hitting someone in the face with your half erect penis (similar to smurfing), that has been incubated in a special "cock-holster" to cultivate a large amount of smegma.
The name is derived from the Turkish word "görüşmek" meaning "to meet" and incorporates the in the above practice mentioned smegma.