flesh volcano

After anal sex, a large penis and or object is pulled out of an asshole causing ones butthole to turn inside out and spewing poop everywhere like an angry volcano.

Damn man, my couch is ruined after I pulled my Wiener and car keys out of her butthole and that FLESH VOLCANO erupted.

by LpCarrDsch February 15, 2017

Exploding Volcano

This is when three guys jizz in your butt and then you squeeze and all the jizz comes out exploding like a volcano.

Oscar let 3 guys jizz in his bum and then he bent over and did the exploding volcano.

by UziQP November 20, 2018

Madagascarian Volcano

The Madagascarian Volcano is a sexual act in which a Russian male stands a Madagascarian women on her head, pours various types of alcohol into her vagina and makes her squirt which then causes a massive eruption of female genital fluids as well as alcohol.

Yeah we performed the Madagascarian Volcano last night, subsequently she almost passed out for being in the position for too long.

by bigrussianman69 April 19, 2019

Dirty Volcano

Is when your partner takes dietary pills the night before, and she holds it in until you put your balls in her anus, and all the build up of poo and diarrhea pushes your balls out of her anus causing all of the poo and diarrhea to shoot out like a volcano.

Damn, last night we performed a dirty volcano, and its was perfect.

by dirtyorangepeel May 15, 2020

volcanus

The hole of a volcano, which spouts out lava and smoke during an eruption.

Mount Pinatubo must have had a huge volcanus to black out the sky for so long after it erupted.

"You're from Iceland? That's just one whole island of volcanuses...you can't trust people who live on volcanoes, and I certainly wouldn't lend them money"

After eating a pizza topped with chillies, John's anus felt like a volcanus.

by Professor Poo April 16, 2010

snowcone volcano

In sexual terms, when a female is giving the male fellatio and she stores the semen in her mouth. The female then spits the semen into the male's anus and he then flatulates the semen back onto the female's face

Ali wanted it so bad that Joey decided to give her the snowcone volcano...and she loved it.

by Ju Ju Berr August 21, 2008

volcano taco

a word used to describe a firecrotch(michelle Grages)

michelle grages is a volcano taco!!!!!

by someone in grafton May 13, 2009