Mud Slide 

It's when u take a shit in a vagina then bang her therefore making a muddy slide down both of you.

Haha dude I totally gave my chick a mud slide last night!

Was it warm?

Hell ya dude it was awesome!

Mud Slide by The chosen one # 2 June 21, 2009

Mud slide 

When u anal fuck a chick while she diarreas all over your cock

Mud slide by yanzo June 5, 2003

MUD SLIDE 

when u shit in the toilet tank, u flush and more shit comes out. good way to fuckup a toilet and end a party.

The host was a dick, so i let him have a mud slide.

MUD SLIDE by JJ Huff September 20, 2005

Mud Slide 

When a male sits on a woman's face and tit fucks her while defecating into her mouth.

Her lips were slippery with Peter's lunch while he gave her the mud slide of her life.

Mud Slide by Rod Pierce April 30, 2006

Mud slide 

When the lady lies on her stomach with back arched and the gentleman sits on her shoulders with the head of a turd sticking out (see turtle head). He then procedes to slide down her back with the aid of the turd.

"I built up so much speed giving her a mud slide the other night that I got whiplash."

Mud slide by Andrew September 1, 2008

Mud slide 

When the lady lies on her stomach with back arched and the gentleman sits on her shoulders with the head of a turd sticking out (see turtle head). He then procedes to slide down her back with the aid of the turd.

"I built up so much speed giving her a mud slide the other night that I got whiplash."

Mud slide by Andrew September 7, 2008

Mud Slide 

When, during anal sex, one removes their penis and slides it back and forth between the crack of the female’s ass. In the end the penis and ass crack is covered in what came from the anal sex. Which represents the mudslide.

Bro, I was with this chick last night and we were doing anal, when out of nowhere I gave her a Mud Slide!

Mud Slide by Magbrain67 July 17, 2018