A condition characterized by explosive outbursts of thoughtlessness through the oral cavity, resulting in undesired consequences.
Your boss says jokingly. "Nice shoes, where'd you get them, good will?" Unfortunately, emotional diarrhea ensues. "Really? That's great cause just last night, your wife was saying how much she likes them, and wanted to know where did I... Uh..."
by GnomenKlayture January 2, 2009

The same as diarrhea of the mouth except it occurs when a person just can't stop texting useless information. They initially text you with a valid or important text and then it continues text after text and just won't stop. You feel like throwing your phone off a bridge to make it stop.
Normal person - "Joe Thumb just texted me a question. I sure hope his diarrhea of the thumb doesn't flare up or he'll be texting me for hours!"
by rebel4everga April 27, 2010

When you go take a dumb/crap/shit and your shit hits the water hard enough so the water ends up going up and the water touches your ass.
Bob: Well my day is ruined!
Jack: Why?
Bob: I had reverse diarrhea
Jack: wtf is that?
Bob: Its when you go shit and your shit lands in the water really hard and the water splashes against your ass.
Jack: Why?
Bob: I had reverse diarrhea
Jack: wtf is that?
Bob: Its when you go shit and your shit lands in the water really hard and the water splashes against your ass.
by Junsquared December 31, 2011

The tell-tale, classic run to the bathroom after eating a certain food known to give someone the runs. Usually accompanied by a panicked look and a hand clamped over the mouth.
by fatyardigan August 5, 2010

When you're sitting on the pot and you've got diarrhea and you blast a dukie SO hard that it explodes out of your butt, leaving your toilet in ruins, and you with a bloody ass.
by skank ass weasel May 1, 2003

A dance you accidentally start doing when all bathrooms are taken and you have diarrhea nearing the edge of your asshole.
Usually involves swinging of the arms and dramatic walking.
Usually involves swinging of the arms and dramatic walking.
My brother is hogging one bathroom, immersed in his copy of Ender’s Game. Bet he isn’t even shitting!
My father is showering in the other bathroom, and he keeps the door locked! God fucking damnit I need to shit so bad.
Ooogaaa ogaaa— Ah shit it’s coming man. Oh god I’m beginning to diarrhea dance all around the living room. This is so embarrassing. We even have guests over.
My father is showering in the other bathroom, and he keeps the door locked! God fucking damnit I need to shit so bad.
Ooogaaa ogaaa— Ah shit it’s coming man. Oh god I’m beginning to diarrhea dance all around the living room. This is so embarrassing. We even have guests over.
by clownsgown September 9, 2020

When you think a fart building up.However,when released,you quickly realize it is not only a fart.You must always suck it up until reaching a restroom,though sometimes you may be too late,and diarrhea leaks into your pants,making your underwear wet and disgusting.I quickly learned this during my vacation in Chicago,inside a Jareds galleria of jewelry with my mother.
I got a huge fart coming on.
Im not sure that would be wise,we did just stop by panda express.It could be diarrhea suprise.
Im not sure that would be wise,we did just stop by panda express.It could be diarrhea suprise.
by helpful tipper May 6, 2011
