Mattzarella Share definition Flag Flamboyantly gay. For some reason thinks he's an actor, randomly quits Starcraft to pursue roles. Pln's favorite human. Mattzarella: u Mattzarella: u Mattzarella: suck Mattzarella by Badme December 8, 2003 0 0 Get merch Get the Mattzarella mug. Buy Now — $32.95 See more merch