volcano effect

A violent release of pent-up stress and/or frustration similar to an erupting volcano.

I have been on both sides of the volcano effect. It's not a pretty sight.

by Dan Boerger November 12, 2007

Peruvian Volcano

Two cohorts, the inhalant and the flatulator, arrange themselves thusly:

+ The flatulator lies, belly down, with his butt cheeks spread.

+ The inhalant sprinkles a finely-fluffed dusting of cocaine around the flatulator's anus.

+ The inhalant gets his face really, really close to the butt hole.

At this point, the flatulator earns his namesake, causing a gas expulsion from his rectum. This gaseous outburst, much like a volcano, projects dust into the air. It is then the inhalants goal to breathe in as much cocaine-fart as possible.

Hello friends, you seem like the kind of people who like to fart and do cocaine! Can I interest you in taking a Peruvian Volcano?

by sir esteban July 5, 2012

the volcano god

The great and powerfully god of volcanoes who was trapped in the form of a skinny white male by a penguin. He is meme obcessed.

Also, his pp is over 1500 feet long.

ALL HAIL THE VOLCANO GOD, WITH THAT OH SO LARGE PP!

by Kumtukey fly chimken November 27, 2018

Dutch volcano

Verb: It's when you have a great big messy shit under the covers.

Noun: A big pile of wet shit stinking up the air trapped under a blanket*

*Dutch volcanoes have been observed in other enclosed spaces such as tents, sleeping bags, and, occasionally, entire vehicles.

"I Dutch volcanoed so badly it left a burn mark in the bed frame."

"The largest Dutch volcano on record is named Zuidwal and is located under the Wadden Sea in the Netherlands. The second largest Dutch volcano just shot out of my ass and into my sheets."

by bishsac January 20, 2022

Venautu Volcano Ahole

This technique requires a smouldering piece of coal, which is then inserted into an individual's anal cavity. This is then pushed deeper in by the partners penis often causing severe burns to the penis head and has been known to melt the Urthrea together making urinating impossible. The smouldering coal proceeds to melt a hole in the large intestine allowing the free flow of feces and often undigested food and biol out of the body. When this occurs the partner removes his burnt penis and replaces it with his face and mouth to 'lap' up all the feces and biol. Due to the high diet of sea food amongst the population this can cause quite a bad smell, often making their partner sick into the recipents mouth. This technique became almost gospal over the last three decades and is no enjoyed by a good population around the world.

Venautu Volcano Ahole?

Of course I'm fijian aren't I?

by Mirko Mirko March 31, 2011

volcano ass

When you're asshole is like Mount St. Helens and is ready to explode like a volcano.

"Bro, you better pull over. I gots volcano ass and might splatter all over your nice upholstery"

by hughmonger October 31, 2003

Volcanic Shits

The results of too much beer, White Castles, and vallium.

I drank too much beer and had too many Whitey's last night, and now I have the volcanic shits.

by shit admin October 8, 2008