A phenomenon that occurs during the flushing of a powerful (usually public) toilet when a frothy mixture of poo and water is momentarily burped up from the bottom of the toilet bowl before it's all sucked away and replaced by clean water.
by GreatMightyPoo73 June 09, 2018
A new waterpark that was just added at Universal Orlando which is literally the best water park in existence.
by Big Fat Rockstar July 16, 2017
This advanced sexual maneuver should not be attempted by anyone, ever. The maneuver begins in the 69 position with the man on top. After a few minutes, either partner yells ELECTRIC VOLCANO. The female immediately puts 4 packs of pop rocks in her mouth and resumes fellatio. The male grabs a fresh 9 volt battery and holds it to the clitoris only for a few seconds causing a volcano eruption each time.
I heard a couple of olympians attempted the ELECTRIC VOLCANO and both died, they should have headed the warning.
by Hatefulate February 01, 2022
by Trenton Jump69 June 04, 2018
While in the act of sex the male is putting it in the girls ass and just as the male ejaculates into her ass he pulls out and the female farts causing cum to fly out everywhere simulating the eruption of a volcano.
Dude, i heard about jenny getting the human volcano from brad last night...he said there was cum splattered all over the walls.
by Matt, Drew, Bo & CMoney December 04, 2007
A very sick sex act that consists of a girl laying down on the floor, followed by a guy taking in a shit in her mouth. After hes done, he jumps on her stomach and the shit comes flying out of her mouth like a volcano
Jim- Dude, that girl i met at the bar last night wanted me to give her the Pakistani Volcano!
Tom- Grosssss!
Tom- Grosssss!
by AwsomeHardwood July 07, 2011
A polynesian volcano is when you empty a bag of pop rocks in a gaping asshole, then pour a can of coke in and hurry and shove your dick in and hold it there until her ass explodes like a polynesian volcano.
by Bostonian Balls February 08, 2019