Bung Raider Share definition Flag One, usually gay, that likes poking another in the buttocks-hole. A gay man. I'm so sad I chose Glenn as my college roommate. Turns out he's akin to Dark Vader the Bung Raider. Ouch, babe! Bung Raider by ButtFuzz November 8, 2006 Get the Bung Raider mug.