1 definition by nUk
Similar to projectile vomit, except from the anus. Normally explosive diarrhea is bile and orange juice, accompanied by chunks of scratchy objects ranging in size from a pebble to however big your ass can stretch, and unexpected volumes of fart which do a marvelous job of dispersing said liquid and chunks. Explosive diarrhea is deceptive; leaving the top of the lid virtually unharmed, yet devastating the underside.
by nUk July 10, 2005