When one expels enough shit into the porcelain throne that the toilet overflows and can not be fixed until worked on by a plumber.
by Fry January 23, 2017
excessive diarrhea; made popular by Dave Chappelle on "Chappelle's Show," in such skits like "Ribs" and "Black Man on a White Toilet". Could also be spelled "muddbutt."
by Fry May 12, 2004
by Fry May 25, 2004