anal ballon 

the act of one fucking the devil, then sniffing his gooch, while a smelly yeti eats you out with his dick.

yo i anal balloned that guy

anal ballon by fuchfhfhfhdjfva December 28, 2011

Anal Balloon

This is where you insert a deflated balloon in your partner's anus and proceed to inflate it until it pops causing immediate orgasm for the receiver and feces on the face of the giver.

"I had a pile of shit on my face after the anal balloon popped in Katie's ass."

Anal Balloon by silkysmooth85 September 16, 2009