Volcanus

Also known as a "barnacle." This sea creature makes home to a sharp and hard surface, in which it hides in while not feeding. The reason it is called a "Volcanus" is because it resembles a Volcano and a Anus at the same time. They cling to rocks, whales, sharks, and other ocean dwellings. Known for a high bacterial content, most SCUBA divers and snorkelers wear gloves when traversing underwater reefs to protect their hands from being cut. If cut by a Volcanus, the injury will not heal completely for a few weeks, thanks to the high bacteria percentage in the creatures hard surface.

(Volkilnos the Volcanus Voyeur invented the term.)

Damnit, I stepped on a Volcanus and it cut my foot as I tried to board Volcanus Island 1.

by "Sketchy" Mike September 17, 2007

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volcanus

Intense diarrhoea, resembling a volcano. So intense that when fecies exits, it does so at such speed to cause a splash in the toilet water which makes contact with the buttocks.

Man, I had such a volcanus today, my ass was drenched and stinging madly afterwards.

by Blake January 17, 2004

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Vulcanus • vulcanusmon • Anus Vulcanus • volcanus • volcanus anus • valcanus • Volcanussy • vulcanise • Anus Volcanus

volcanus

n. An uncomfortable and often daylong affair during which one's bowels feel as though they may erupt at any time, similarly to a volcano. Often accompanied by unusually noxious flatulence including a distinct "hot" feeling. Most of the time, even a full release won't actually bring relief due to the lingering burn and difficult-to-contain aftershocks.

We had to stop a few times on our trip because of Tom's volcanus.

I don't think I can do squats today, I've got some pretty bad volcanus.

by Pcppc September 8, 2013

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volcanus anus

The overly large extended butthole right before you shit which resembles a volcano

Holy shit dude your dog has wicked volcanus anus!

by Urban Thinker March 14, 2015

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Volcanus

A particularly explosive bottom during a poo

Strike a light, my bum was like an erupting volcanus this morning! The minute my cheeks touched the seat,’BANG!’, there was brown lava spewing out of my crater. Good job I didn’t try and fart or I’d have got magma in my grots for sure!

by Nuphagus April 12, 2020

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