Dirty McGee Share definition Flag When someone gets blood on their fingers and wipes a mustache on someone's upper lip. Brittany did not tell me she was on her period before I finger banged her, so I gave that bitch a Dirty McGee. Dirty McGee by Dr. Chops March 22, 2009 0 0 Get merch Get the Dirty McGee mug. Buy Now — $32.95 See more merch