To take a frothy defecation on the face and/or chest of another person and let it slide down their body
Jason and Carol were getting intimate.
Carol: I really want tonight to be special.
Jason: Can you say...mudslide?
Carol: I really want tonight to be special.
Jason: Can you say...mudslide?
by Jace Narcast August 01, 2012
by T-Dogg November 30, 2005
The real definition of a mudslide is= when you fuck a chick in the ass, and then pee in her butt, creating a mudslide, because when she gets up after that, the shit and piss all slides down her leg.
by RapscallionATX July 14, 2006
by Sparky Hedgehog April 08, 2010
when you are giving a girl anal and you proceed to pull out turn around, and shit on the girl (or guys) asshole and push it into their butt with your penis
by grnokbvo September 07, 2008
when you fuck a bitch after shitting and not wiping you then immediately slide across her body on your ass while your both sweaty to get out of bed.
by pete burns September 16, 2007
by ZOMFGAH June 04, 2006