A blumpkin during which the fecal matter splashes onto the face of the individual performing the fellatio.
All I wanted to do was give a simple blumpkin but, after a night of Indian food at Ali Baba's Cave, it ended up being a kerplumpkin.
by Multicultural Project March 29, 2008
The act of introducing a rotten egg, a scrambled egg, a old priest-egg, and a young priest-egg into a man's fully (or non fully) dialated rectum and using the mixture to cook hamburger meat within his black cherry.
Ya either get busy talking, or ya get busy kerplumpkin
by Wet Stanley February 17, 2011