Dirty Ass Pump Share definition Flag When a dude sticks his long, hard, throbing cock in a womans ass then pulls out and pee's in her mouth. Hey man, what did you do last night? I gave this chick a dirty ass pump; it was awesome. Dirty Ass Pump by CoolBreeze420 October 19, 2008 0 0 Get merch Get the Dirty Ass Pump mug. Buy Now — $32.95 See more merch
