Campion Ass Share definition Flag An ass coated with the frothy mixture of lube and fecal matter that is sometimes the byproduct of anal sex. Man, what a night. I think the football team pulled a train on me, I have campion ass. Campion Ass by antonymus August 4, 2012 0 0 Get merch Get the Campion Ass mug. Buy Now — $32.95 See more merch