1 definition by shutup312

1.explosive diarrhea is when you fart and have diarrhea at the same time.

not something you want to have.

2.when you get diarrhea and you poop so fast a jet of diarrhea water hits you in the ass leaving you smelling like well...shit
i thought I was about to fart but instead it was explosive diarrhea.
by shutup312 March 17, 2009
Get the explosive diarrhea mug.