vesuvi

Official mascot of Pompeii State University.

"Wow, Vesuvi is awesome!"
"I know, he totally beats all the other Roman mascots!"
"Hey tremors!"
"Give me a pyroclastic surge!"

vesuvi by Peter Jenks April 9, 2005

Mt. Vesuvi-Ass 

The seemingly never ending flow of hot, runny,painful excrement that lays waste to the porcelain of your toilet, much like Mt. Vesuvius laid waste to the unsuspecting city of Pompeii. This phenomenon is usually brought on by the ingestion of ethnic food.

Oh man! That Thai food we ate gave me some awful Mt. Vesuvi-Ass.

Mt. Vesuvi-Ass by TreeMI January 21, 2009

Vesuvio Special 

When you nip out to grab a take-away meal (normally pizza) and come home to find that your partner has packed up all their belongs and left, leaving you to eat alone whilst reading their farewell letter

Dude 1: I went to get pizza and when I return my wife was gone. All I could find was a goodbye letter on the table.
Dude 2: Hahaha! You must have ordered the Vesuvio Special

Vesuvio Special by TeaBagTayla December 12, 2015

Mount Vesuvius 

The occurrence of explosive diarrhea immediately after anal sex, while the participant is lying on their stomach, and the fecal matter projects upward in a volcano-like fashion.

My 1200 thread count sheets were ruined after that ho Mount Vesuvius'd all over the bed.

Mount Vesuvius by Fecalstein June 1, 2010

Reverse Mount Vesuvius 

When a girl is giving you a blowjob and when you cum she vomits all over your dick but then not only swallows all the cum but the vomit too.

I was getting head from my girl last night and when I busted a nut it made her puke but then she went reverse mount Vesuvius on me.

Reverse Mount Vesuvius by DrRobot August 9, 2015

vesuviass 

Having severe diarrhea with a large amount of gas that expels the near-liquid foamy fecal matter, much like the volcano that destroyed Pompeii.

"Dude, you've been in there a long time..."

"I'm going to be a while"

"It sounds like you broke the toilet"

"Yeah, carrots give me vesuviass"

vesuviass by IAMCORNHOLIO October 19, 2012

vesuvius 

A shit, having the consistency of toothpaste, that contains enough mass so as it stacks upon itself it will create a pile of shit in the toilet bowl that breaches the water level in the bowl. The pile of crap in the toilet will resemble a volcano. (Vesuvius is a famous volcano in Italy.)

I don't know what I ate for lunch, but by two o'clock I had dropped a vesuvius in stall # 2

vesuvius by Lou_III September 27, 2006