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 22, 2016
Get the Samoan Mudslidemug.