The act of performing cunalingus on a special female while she is on the toilet taking a dump. The smell may be horrific but when its your turn to take a dump and get a blumpkin, the result will be EPIC!! P.S you are a sick bastard...
Steven decided to give his girlfriend a moon pie because she promised to give him a blumkin. Steven doesn't discuss this experience!
by Mandingo aka Big Papi March 27, 2012
by k69z January 20, 2012
by DragonessZombii July 20, 2017
When having anal sex with someone, the person on the pitching side does'nt pull out while the one on the catching side gets a moonpie. You know when you cum in a chick thats called a creampie? Well Moon = Butt.
by BuddytheGreat April 24, 2008
While doing a girl doggy style, pull out and blow your load in her crack then smash her butt cheeks together.
by Chad O May 04, 2008
by this name is already used... May 30, 2011
When someone takes a dump on someone's property (car, front lawn, etc.). It is an add on to the word "moon", which refers to exposing one's rear end. The pie aspect is the product of the exposed rear end.
by Daryn June 11, 2005