assheadquarters Share definition Flag The place where assheads gather to be idiots together, or to plan moronic outings. I've got to stop by assheadquarters to see if Frank is still there playing video games and listening to dance music. assheadquarters by zeul April 4, 2006 0 0 Get merch Get the assheadquarters mug. Buy Now — $32.95 See more merch