Mud Butt: when shit basically drops out of your ass as soon as you hit the toilet. a muddy consistency, extremely wet shit and/or thick diahrea
a good example would be to eat 5 beef and bean burritos W/LOTS OF HOT SAUCE from taco bell or any generic texmex restuarant. Another example is the bag of fecies in the "mud butt" episode of The Chapelle Show
by stu lanely April 05, 2006
by tiweryopo February 11, 2008
adjective; the overall sloppy condition of a persons anal cavity...resulting from excessive flatulance and poor wiping skills.
by chris tibbs August 21, 2004
by Nicsta July 31, 2009
A term used to describe when poop uncontrollably comes out of your booty hole after anal intercourse.
by Jenny Hillbean November 01, 2007
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
by shaun January 30, 2005