A turd so large, and hot, that when it comes out of your ass, it floats half above and half underwater
Dude, earlier I had a bad case of an Arizona Shipwreck
Smacking a cock against another cock and proceed by saying, "You're It!"
Other forms of Cock Tag are:
Playing Star Wars
Hey dude, I'm not gay or anything, but wanna goto the bathroom and play a round of cock tag... Call your friends
A group of people who perform anal intercourse on an innocent girl, and then proceed to another innocent girl
Yesterday, my group of bum runners hit up four fat chicks at the club.