Gang Booty Share definition Flag A donk that is so good, it is fought over in gangland style wars "River's got a great ass." "Yep, That's a Gang Booty if ever I saw one." "Alright Jo, calm your tits." Gang Booty by Fishmilk July 22, 2018 0 0 Get merch Get the Gang Booty mug. Buy Now — $32.95 See more merch