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
When you have uncontrolable bowels...aka Diarrhea.
I went to Pancho's Mexican Buffet, and before I could get to the table, I have an onset of the mudbutts... I seriously shit my pants.
by SnakeFight! April 22, 2006
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 24, 2015
a severe case of diarrhea.
My friend Kris ate bad sushi last night and today he has mud butt.
by EVCESQ January 26, 2007
horrible runny shyt; anal leakage
::WARNING::
Eating WOW potato chips may cause mud butt.
by Bongwater April 15, 2004
Mud butt is just another term for "Diarrea".
You chugged a bottle of soy sauce?

-Yeah.
Your going to have a serious case of mud butt, very soon.
by Nicsta July 31, 2009
Similar to explosive diarea but more intense and can cause more pain in the anus
I got mudbutt from that roastbeef sandwich!
by tiweryopo February 11, 2008

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×