When you shit in a bathtub and have someone else get in it, but you then proceed to tip the tub over.
by ledankestmemes December 26, 2019
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!
by Magbrain67 July 17, 2018
A New Zealand Mud Slide is the act of defecating on a prostitute's chest and then proceeding to sit it in and sliding down her chest so your feces smear over her chest like the mud on a set of mountains.
"Yo! Did you hear Kevin gave the Jefferson Street hooker a New Zealand Mud Slide?"
"Dude! No way! That's awesome! Did he take pics?"
"Dude! No way! That's awesome! Did he take pics?"
by ChaoTato May 05, 2020
when a person has diarrhea and doesn't wipe. They then proceed to have unprotected anal sex, once the guy pulls out the person then proceeds to eat the diarrhea off there cock.
by reeeeenknk'a January 16, 2020
During sexual intercourse the man shits between the females breasts and watches it slide down her stomach hence the mud slide.
Bro #1: Yo dude have you ever given your girl a mud slide?
Bro #2: Nah bro I’ll try it on her tonight.
Bro #2: Nah bro I’ll try it on her tonight.
by XxThiccBoixX December 01, 2018