The act of inserting a digit into your partners anus and pulling out slightly to make what looks like a volcano to aid the use of a razor.
“Wife wanted a smooth ring piece and asked me if I’d help her ‘shave the volcano’”
Shaving the volcano
When you're banging a girl and you pee inside her the piss rushes back out as though from a flooded and overflowing volcano
Friend 1: "Tonight I'm going to surprise Becky and flood the volcano. Will make a huge mess but totally worth it."
Friend 2: "Will you be having sex when you do it?"
Friend 1: "Do you think I'm going to somehow stick my totally flacid dick in then piss in her? Use your head, man."
A very hot poo that comes out of your anus in the form of diarrhea, and burns the living shit out of your brown star fish.
I ate taco bell today and it gave me volcano ice cream shits.
When you have Diarrhea and it comes out burning the living hell out of your brown barking star fish.
I ate Mexican food with Christina today, and now I have volcano ice cream flowing from my ass.
It’s a game where you have to use the same cumsocks every day when you jackoff. one month later you have to tie your filled cum socks and throw to your favorite teacher when it hits your teacher she will look like a white volcano
Haha I fucked your uncle then my uncle chalenged me to white volcano my teacher
When pubic hair is twisted into a upwards fashion, and then a drop of cum is added to the top. The cum will flow down in a fashion much like a volcano erupting
Damn, i should submit my white volcano as a science project.
The act of taking a bottle of coke and the putting mentos in it, then quickly inserting it in your ass while everyone at you screams from the horror you have created for everyone to remember
Parents: what are you doing
Me: I’m doing the volcano coke and mentos
Parents: what’s that
Me: let me show you