ASS VOLCANO

When a partner inserts rubbing alcohol into a stretched asshole and lights it on fire then the partner farts out the alcohol making a fiery explosion. Ass volcanos are known to cause permanent damage to the asshole.

The woman got an ass volcano for her birthday.

by ASSFLAP January 14, 2021

Silicon Volcano

An extremely robust female who's tetas are obviously fake.

Even though those are silicon volcanoes, they still hot.

by Seven O Seven September 14, 2016

Bedside Volcano

A growing yet indecipherable mound, composed of unmatched socks, sweaters, underwear, pillows, books, catalogs, unopened mail, empty bottles, reading glasses, chargers, clean and dirty towels, exercise paraphernalia, countless and nameless other things, many forgotten yet long-sought, the entirety overtaking the room, cascading, poised to erupt.

"Have you seen my phone?"
"Have you checked the bedside volcano?"
"Which one??"
"Good question."

by Monkey's Dad February 25, 2023

Testicular Volcano

When one gets hit in the balls, and ejaculates uncontrollably

Dipshit: Yo dawg, I heard your girlfriend hit you in the balls yesterday.
Herp Nugget: Yeah, I had a testicular volcano for 7 hours...
Dipshit: Holy shit man, can you hook me up with one of those?

by Derp McMuff March 21, 2015

Southern Volcano

Eruptive bowel movement, to such a degree that it mimics a volcano exploding, but downward.

Dude, I just ate three ex-lax brownies, and I feel a Southern Volcano coming in my near future.

by Tyson the Bastard May 2, 2006

Volcano cum

To cum a large amount in a projectile fashion, straight in the air.

Derek: Yo did you murder that poon last night?
Peter: You bet your ass I did. I volcano cummed everywhere!
Derek: Dude sick!!

by HDMImurcielago April 14, 2014

Mud Volcano

(n) A sex act which involves someone with diarrhea engaging in receptive anal sex. The removal of erect penis causes a rocket of liquid feces to stream out of the person's asshole. Considered VERY gay in Trinidad.

Roger: What's the number of a good carpet cleaning service?

David: Why?

Roger: I gave this girl a mud volcano last night and there is shit everywhere!

Selfish Michael: Gross!

by Room'd July 5, 2011