barrel roll mafia Share definition Flag A group of friends out of G-Town obsessed with Peppy and his magestic aura of Barrel Roll. "Oh snap! The barrel roll mafia egged the school last night! Sweet!" barrel roll mafia by Foxtrotninja November 24, 2007 0 0 Get merch Get the barrel roll mafia mug. Buy Now — $32.95 See more merch
