look up any word, like cleveland steamer:
when you're climbing up a latter and you feel something splatter

when you're riding in a chevey and you feel something heavy

when you're riding on a harley and you feel something gnarly

when you're sitting in the grass and its coming out your ass

when you're riding in a boat and your pants begin to float

when you're scaling up a wall and your pants begin to fall

when you're sitting on the john and the toilet paper's gone

when you're running into first and your pants begin to burst

when you're on second base and your pants are out of place

when you're running into third and you feel a juicy turd

when you're sliding into home and you're pants begin to foam

It's what explodes out of your backside, stains the toilet and burns for weeks. typically the result of food poisoning or spicy stuffs. Can very in colour. Also can be used as an adjective or in phrases
Man that freaking taco bell gave me diarrhea

This project is totally diarrhea up the nose

This soup tastes like diarrhea
by Rayrayrainbow November 09, 2008
39 20
Liquid poop that shoots out of your butthole at million miles an hour ripping anything in it's path (undees, pants,ect.,ect.) causing the victoms bowels to hurt really bad, and it smells.
I had explosive diarrhea from taco bell! My stomach hurts like hell!
by Em05050550505 October 02, 2006
40 25
WARNING: This is no ordinary crap. Contains a really wide blast radius that will plaster your toilet, and is like eating a habanero pepper only instead it is a liquid projectile being discharged out your ass causing extreme pain like someone blow torched the rim of your ass hole.

BE ADVISED: Dell Taco and Taco Bell are the number 1 causes of Diarreha
I knew i shouldn't have ate at Dell Taco.
by Dr. Diarreha November 21, 2009
27 13
No pain, no strain, just sit and let it drain.
The fast food I had last night gave me wicked diarrhea
by Gingievitus December 13, 2010
17 5
When liquid, watery crap comes flying out your ass at high speeds, destroying anything that isn't made of porcelain that gets in its way. Known for causing extreme amounts of pain. Similar to a shotgun, except it hurts the shooter more than the shot. For this reason, I like to call it "Shotgun Shit". Caused by eating too much fast food or anything from a Mexican food stand.
*After eating burrito from food stand*

To Mexican: Donde esta el bano?! Yo tengo diarrhea!
(Where is the bathroom?! I have diarrhea!)

-Yes, diarrhea is the same in both English and Spanish. I checked.
by randomoscity November 10, 2010
16 4
A shot consisting of:

1 part Kahlua
1 part Baileys Irish Cream
1 part Southern Comfort
Lemme get 10 diarrheas on the house!
by B Noodle February 05, 2011
16 5
It's like vomit from your asshole.
I tried to engage my butt's gag reflex with a finger. I soon discovered my anus wasn't truly a mouth and the only common trait shared was regurgitation. Diarrheal carnage ensued.
by Bob in Maine December 12, 2010
18 7