Cock Muncher Share definition Flag Somebody who munches penis or is just a plain ol' Chickenfucking-Asshole. (Dude 1 spekaing to Dude 2). Hey, Asshole! (Dude 2 speaking to Dude 1). Fuck Off, you Cock Muncher! Cock Muncher by His Royal Dudeness: Jake. December 16, 2008 0 0 Get merch Get the Cock Muncher mug. Buy Now — $32.95 See more merch