anal tennis
The act of playing tennis with inserting the ball into the anus, farting, and launching it towards the other side of the court. May also refer to the act of playing tennis by holding the racket with one's asshole.
"I played anal tennis with Micheal today."
-A: "Hey man, we should play anal tennis sometime."
-B: "Sure thing, Trevor."
-A: "Hey man, we should play anal tennis sometime."
-B: "Sure thing, Trevor."