When you take a dump on an airplane toilet that is so big you gotta get up and take a look. In that moment of excitement, you forget to put the seat down and hit the flush button. The vacuum toilet sprays excrement all over you and the bathroom.
Hey Greg, did you pack an extra shirt in your carry-on? I just had a Cincinnati volcano in the bathroom.
by Tbutter September 24, 2015
I was banging my girl last night anally, I came in her ass, she farted and that cum went all over the wall making a chocolate volcano.
by Kmach17 January 15, 2017
Jumping in your movie seat with a container of popcorn causing the popcorn to fly up in the air like a volcano.
by kidgoat April 06, 2011
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 20, 2019
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.
by dirtyorangepeel May 16, 2020
This is when three guys jizz in your butt and then you squeeze and all the jizz comes out exploding like a volcano.
by UziQP November 21, 2018
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
by Ju Ju Berr July 24, 2008