You start out by shitting on someone's chest, you then sit down on the shit and slide down the person's body. An anal motorboat is optional.
"Hey Brad, I heard you gave Joe the Samoan Mudslide. "
"Yeah, he's never gonna get that shit out of his chest hair. "
"Yeah, he's never gonna get that shit out of his chest hair. "
by Magik Marker August 23, 2016
When a woman gives birth to a baby and poops at the same time the baby is referred to as a mudslide baby.
by gentleCannibal December 26, 2021
by Irishknight69 January 08, 2021
by Jezus The Great and Holy May 20, 2016