mudslide 

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.

I hear California has lots of mudslides.

mudslide by RapscallionATX July 13, 2006

Mudslide 

Taking a diarrhea shit, while you are doing a nude hand stand. It is standard practice to yell, "MUDSLIDE"!, while shitting on yourself.

I walked into my roommates bathroom and he was giving himself a mudslide in the tub.

Dude this chick took me home and totally freaked me out; when she gave herself a mudslide in the kitchen.

Mudslide by Nathy April 12, 2008

mudslide 

When a woman kisses a man immediately after Ass to Mouth.

I was in heaven that she did ass to mouth, but I was not expecting the mudslide finish!

mudslide by Sparky Hedgehog April 7, 2010

Mudslide 

When you are eating a girls ass out and she shits on you.

Dude last night I was with my girl and I got a mudslide.

Mudslide by Jpenski July 11, 2017

Mudslide 

when you wipe your ass after having Diarrhea and it slides and hit your arm

yo, sam got a mudslide the other day

Mudslide by chickenjimaa October 12, 2019

Mudslide 

When your butt-fucking a chick and she shits on your dick when you cum, thus making a mudslide.

Chick 1: "So did you fuck that prick last night?"
Chick 2: "Yeah. He slapped me around some so I gave him a mudslide 'cause he was pissing me off."

Mudslide by Stufma Cokiner August 7, 2010

mudslide 

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

man there was one massive mudslide the other night

mudslide by grnokbvo October 22, 2008