fiberrhea 

similar to diarrhea, occurs when one has eaten incredibly large amounts of fiber- far larger than the daily recommended amount- in a day's time and thus experiences excessive defication and gas as a result.

"Dude, are you okay? I heard terrible noises coming from in there."
-"Yeah, I'm fine. I had a ham sandwich on whole wheat, a cheese sandwich on whole wheat flat bread, 4 fiber loaded snack bars, some almonds, and a footlong sub on whole wheat today. It was some epic FIBERRHEA, but I feel awesome now.

fiberrhea by Jeezlebauckle April 11, 2010

Fiarrhea 

(Fire-reah) Need I say more??

Much like Diarrhea but with an added bonus of what ever spicy food you ate the night before.

That thai food last night gave me Fiarrhea, oooh it burns!

Fiarrhea by dday85204 September 19, 2011

Firerrhea 

After a long night of drinking and eating jalepeno poppers, the next morning you wake up with explosive diarrhea that feels like fire shooting from your asshole

Emily had a great time last night, but this morning she suffered some major firerrhea and now her butthole is all red and puffy.

Firerrhea by JaxConf May 13, 2008

firerreah 

To have extremely painful diarreah.

Oh man those tamales are gonna' gimme the ol' firerreah!!

firerreah by HotnBothered February 18, 2004

Fiarrhea 

An agonizing type of Diarrhea that fiendishly licks and tickles the pain receptors of your anus. Most commonly the result of ingesting excessive amounts of spicy foods. Fiarrhea is at least kind enough to fire a round of warning shots, although these are probably the worst part of all. Scalding hot and rapid farts scrape and crawl out of your crack, leaving a massacre of singed ass hairs in their wake. The burning sensation clings to your nether regions long after the shit storm has passed. Wiping only intensifies the burning.

Bruce: "Your spaghetti with Frank's Red Hot is sure to give me Fiarrhea later tonight."
Mikhail: "I don't care."
Bruce: *gentle sobbing*

Fiarrhea by Papa Emeritus Jr May 20, 2016

Fiarrhea 

The act of shooting fire out of your ass during a tough diarrhea session early in the morning. This may cause a swollen asshole for many days.

Yo bro, why is your bathroom on fire?" " I think Luke had that number 7 from taco bell last night. He's got that Fiarrhea.

Fiarrhea by big dick 23 September 16, 2010

fiarrhea 

(n.) Extremely painful condition that occurs after eating any variety of extremely hot food such as habanero peppers. Fiarrhea causes a violent expulsion of the spicy material with very little digestion, resulting a fiery hell in the anus. The output is very gaseous and acidic, which more noxious than what was eaten. The victim of fiarrhea must spend many painful loathing hours on the toilet, regretting that culprit bowl of extra-hot dose of demon salsa.

Sorry, I won't be in to work today, I have a bad case of fiarrhea, in fact, I may need a colon transplant.

fiarrhea by bumbobway April 9, 2004