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

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 you leave a tough mudder for too long and your shit starts running like the lava that killed millions in Pompeii.
Campbell: “Hey crystal, are you feeling ok?”
Crystal: “I don’t think so. I ate something last night that didn’t agree with me. I feel like im about to take a mud slide to the gates of hell!”
Crystal: “I don’t think so. I ate something last night that didn’t agree with me. I feel like im about to take a mud slide to the gates of hell!”
by Andos Hastos January 11, 2022

by nendnsnnsnsmoasisujshqywuidnen July 13, 2025

When you lay your partner on his/hers stomach as they take a diarrhea shit, then you run your generals in between their cheeks causing the Tennessee mud slide before penetrating
Me:Bro after Taco Bell me and my girl had a wild night after we kept doing the Tennessee Mud Slide.
Friend:Dude you’re fucking gross..
Friend:Dude you’re fucking gross..
by Jim H. Piffony August 3, 2023

When a man sticks his erect penis in a man or woman's anus, while the man or woman being penetrated defecates on the erect penis, while the penis is thrusted in and out of the anus.
by cockspitter July 11, 2023

by bigg daddy 78 August 29, 2019
