Mud butt

When someone doesn’t wipe good enough and they have brown stains in thier underwear.

“Ew bro you have mud butt!”

by Lvuitton July 28, 2017

Mud butt

The mixture of semen and fecal matter inside the anus

I busted all up inside of Rebeccas ass. Pulled my dick out and had mud butt all over it! Unforgivable.

by Robotcitizen February 25, 2015

Mud butt

Mud butt is when your stomach hurts real bad, its the only time you will ever consider killing yourself,(if your not crazy) and its when u got mad diarhia, and that poop be poorin out, and ur stomach hurt so bad you be layin on the ground naked bangin on da floor, and when it splurt out, u can feel it come back up and get yo but on the rebound.

Last night dogg, that chicken and waffles had me thinkin bout killin myself, i hope i neva get mud butt again

by Dmacleb June 12, 2007

Mud butt

Any body who is caught having sex in the woods or near trees. Showing up to work later with mud on both participants boots.

"I saw that Kimberly and Zechariah had mud on their boots."
"I guess they were mud butting."

by Sarcasticahole March 17, 2018

mud butt

An uncontrollable bad case of diarrhea that feels as if mud is oozing out of your ass.

After drinking a case of beer and eating some bad Mexican food, I got a severe case of mud butt.

by toast455 July 05, 2005

Mud Butt

The sensation of having a greasy and unwipeable ass usually occuring after consumption of large quantities of fried or fatty foods. A result of oily anal discharge, leakage, or extremely tacky fecal matter. Often accompanied by, or preceded by, 'The Itis.'

I ate two plates of ribs and a half pound of fudge last night. I keep wiping my ass today but I just can't shake this Mud Butt.

by thehairlessgorilla March 19, 2009

Mud Butt

The feeling of moist, itchy, clay-like fecal matter which remains in your anal cavity after sub-par wiping is the result of one having an extremely messy bowel movement and spending four to six hours perfroming physical activity in moderate to extreme heat. The aforementioned condition may or may not result in the dragging of ones bare anus on a coarse surface such as a carpet or snadpaper.

Jesus Christ, I took a massive shit before helping you move and spent my day scratching my mud butt.

by Joe mosler September 24, 2009