mudslide 

A mudslide is when your close friend or grandmother reclines on the floor with plastic wrap over their face and you squeeze off a poop onto the plastic wrap. The poop slides off your grandmothers face just like mud off a hill.

Derrick paid me 20 bucks to give her a mudslide last weekend.

mudslide by Tom January 10, 2005

Mudslide 

a really slow day at work and a girl with a nice ass brought this one together..Doing it in a girls butt pulling out before the guy blows it pull out and shoot it on the small of her back and watch the mudslide begin down the crack of her ass.

i met this girl at a bar and asked her if she wanted to come back to my place and have a mudslide, little did she know what she was in for when that man-juice was sliding down the crack of her ass.

Mudslide by Tino November 22, 2004

mudslide 

When a couple is actively engaging in intercourse and the guy accidentally slips out but keeps going with the motion and jams his penis up her asshole.

Joey accidentally mudslided me and now my butt is sore!

mudslide by Janet O'Malley June 30, 2007

Mudslide 

A little used but growing ethnic slur refering to persons of Hawaiian-pacific origins. Derived from the constant natural disasters and mocha-latte skin tones of the area.

"Look at that mudslide go!!! Man I love these import draft picks!"

Mudslide by Alfred Kerchovsky January 23, 2008

mudslide 

A form of diarreah. Explosive at exit, procceeds to run down to the legs unless whitey tighties are used in which case it fills the excess pouch.

Dont eat any more of that carmel popcorn unless you want a mudslide.

mudslide by henny March 31, 2005

mudslide 

a combination of anal felching and snowballing. ejaculate is sucked out of the anus and then passed to the partner's mouth.

Joseph loves the mudslide, he eats that shum like it's yogurt.

Tash wanted me to mudslide her, but i was like 'no way, your ass is so loose it mudslides my balls.

mudslide by Torched May 28, 2005

Mudslide 

The swapping of shit from mouth to mouth. The equivilant to snowballing but with shit.

Dude: How'd your threesome go last night?
Buddy: Started off good but them chicks got freaky! They wanted me to shit in their mouth!
Dude: Word?!??! Did you d it?
Buddy: Sure did!! And they spent the next 5 minutes doing a mudslide!

Mudslide by 2FlyWiteGuy June 17, 2011