A verb originating from the mountains of Central Pennsylvania; for the action of defecating on your partner, covering them in fecal matter and smearing it all over their body. This occurs typically after a hearty meal such as a hoagie or any polish/german dish.
by hackCat18! January 17, 2025

The unfortunate result during anal sex if the person doing the receiving does not properly prepare for the event, ie douching with a colonic or an enema, something, ANYTHING, for God's sake.
His date knew that anal sex was going to happen, but failed to prepare, and after a few minutes a Malibu Mudslide cut their evening short.
by Wm the Wingman October 8, 2020

by Gen. Kumar August 5, 2009

When you fuck your sister while a midget licks shit out of your ass and your mom pumps her breast milk all over your sisters dry pussy
by krillia June 29, 2021

The act of a male extracting feces on the females chest between her breasts, and resuming to have intercourse of his penis in her breasts. The mess caused by the spreading of feces by the male penis results in a scene resembling a mudslide on the hill that is the woman's breasts.
Man, I really gave Amanda a crazy Alaskan Mudslide last night. Some of that "mud" got smeared all over her body after I laid down some textbook heavy artillery thundercock.
by Larry the pedophile June 14, 2015

"I swear to God, I think she just mudslided her body weight into that hat. Isn't that her favorite top hat? Jesus. Disgusting."
by Badkerry Cadbury June 4, 2019

A bowel movement while sledding in which the accumulation of snow cleans your cleans your brown eye.
by BeccaAce February 6, 2021
