Diarrhate 

When you have so much diarrhea that you hate life.

When you're experiencing explosive diarrhea.
When you shit yourself because you have uncontrollable diarrhea.

I ran to the toilet and experienced the worst diarrhate of all time.

Diarrhate by egstrangehart July 27, 2017

Diarrhagia 

Formed by combining the Greek and Latin medical roots 'dia' meaning "through completely" and 'rrhagia' meaning "bloody or excessive discharge."

Also known by it's shortened version, "rrhag" or "rrhagia."

Example 1:

"Shit, I got that nasty rrhag today."

Example 2:

Jim: "What did you do last night to prepare for the marathon?"
Kimmy: "F**k, I actually went to happy hour and blacked out by 7. Feeling it today..."
Jim: "Aw shit, gurl. That sucks. Diarrhea?"
Kimmy: "Naw, worse... Diarrhagia."

Diarrhagia by JGerkstain April 12, 2013

diarrhacid 

Diarrhea with a high acid content that causes severe burning sensations on and in the rectal sphincter. Can result in bleeding, chaffing, and the inability to walk properly.

Diarrhacid can also result in extraordinary pain upon sitting after business has been done.

Sounds made while trying to sit in a chair after a brutal session of diarrhacid

Ow...ow...ow...ow...ow...
aggghhh...agh...phew.

diarrhacid by David Hawaii May 2, 2007

EXPLOSIVE DIARIAH 

brbrbrbrbrbrbrbrbrbrb

AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH

I just blew up this toilet with explosive diariah

AHHHHHHHHHHHHH

EXPLOSIVE DIARIAH by BIGG Boi bRAAIn September 29, 2020

diarrhate 

The act of making diarrhea.

Feeding my dog too much bourbon caused him to diarrhate.

diarrhate by Wein July 15, 2005

Diarrhadar 

The ability to detect and track the progress of diarrhea in your body; the warning your body gives you before you muddy your underoos

Danielle sat alone on the park bench, crestfallen. Earlier that day she had failed to check her diarrhadar while standing in line at Hardees Big Boy, and caca'd all down the backside of her favorite kulats.

Diarrhadar by Ph.D(iarrhea) April 18, 2013

diarhia 

Pissing out your ass

Feel the need to release your bowels but not sure if you can make it to the toilet. Yup.. that is diarhia.

diarhia by mikehelm November 27, 2007