by ipfreely March 05, 2004
by PM Mike July 19, 2006
Simply put, diarhea, a horrible shit that you cant hold in any longer.Commonly used on the Chappelles Show.
by neverrusty October 23, 2006
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!
by makaveli tha don January 20, 2008
by Jack February 26, 2005
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 02, 2006
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.
by ZacBowling.com October 06, 2004