when you fart, and some diarreah comes out, and coats the inside of your butt cheeks.
I was eating mcdonalds and all of a sudden i got mud butt.
by ipfreely March 5, 2004
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The feeling of having mudd in the crack of your ass after a large flatuance.
Sam: Damn John, What is that smell?
John:Those been pies gave me the mud-butt
by PM Mike July 19, 2006
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Simply put, diarhea, a horrible shit that you cant hold in any longer.Commonly used on the Chappelles Show.
Aw shit, I knew I shouldnt have ate that burger, now I got Mud butt and no place to shit.
by neverrusty October 23, 2006
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mud butt is when you eat sumthing that dont agree wtih you. then maybe an hour later u get cramps in ur ribs and u start to fart every 2 minutes. then ur stomach hurts and every fart is wet and hot, and sonner or later it isnt safe 2 fart, u need to shit. the moment u pop a squat on the throne, ur butthole opens up and it runs right out....and the smell is horrible!
a yo, them tacos and grape juice gave me mud butt at school.
by makaveli tha don January 20, 2008
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Taking a shit that has the look and consistancy of mud. Usually leaves a feeling of burning.
I am never drinking like that again. I was on the toilet with mud-butt all morning.
by Jack February 26, 2005
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The sensation of your rectum filling up with shit that's less than solid. Impending diarrhea.
We drank a lot of booze mixed with prune juice to make it go down easier and an hour later we were startin' to get some serious mud butt.
by E-boy May 2, 2006
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Just as it sounds. When fecial matter is compounded in between your cheaks. Word created and then made popular by Dave Chappell doing a skit on his show about the side effects of "Ribs", a sleeping aid for black people.
I got mud butt while laying in bed after eating some ribs.
by ZacBowling.com October 6, 2004
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