Grumb Edit Meaning

1. Avenged Sevenfold's Zacky Vengeance's clothing line I just got a new Vengeance University shirt! fuck yeah! See zacky vengea..

1. The nasty stuff you spit up when you have been snorting meth or coke. That fuckin methhead covered the deck in gack spit! 2. bad shit..

1. Some mumbling noise a crappy rapper does when he's high on cocaine. This is off the chain. "Ualuealuealuealuealuealuealue&quo..