A person who enjoys anal sex
"Hey Chris, your ex-girlfriend told me that your a poo-poo plunger!"
by X. August 01, 2005
verb. 1. act of sticking one's lips on another's rectum and sucking, extracting poopoo(see: shit).
Selena moaned as Billy performed the poopoo plunger on Selena's sphincter.
by stephen ramey May 15, 2004