volcano

An opening in the earth's crust in which molten rock, ash, and gases are released.

I wouldn't want to live near an active volcano.

by Aaron Ferber July 31, 2008

volcano

an act in which, when a fart is coming on, the asshole is elevated into the air either by situating one's self on all fours with shoulders to the floor or by lying on one's shoulders with knees to the ears, causing the asshole to open and remain so. once this state has been achieved, air can be repeatedly sucked in and blasted out, causing a signature sound that is difficult to replicate by other means.

I felt a massive fart coming on and was able to volcano for five minutes straight.

by d-lo-z December 12, 2007

Volcanoing

The name given to the occasion when, for whatever reason, your beverage fizzes or froths over the top of it's container.

"Dude, my beer is volcanoing!"

by CamiKaze August 3, 2007

the volcano

When bangin a girl doggy style, you put in a chew and proceed to spit in the small of her back. When you've accumulated enough dip spit in the small of her back, pull out, and dip the tip of your member in the spit, then stick it back in. This will cause her region to ERUPT like a volcano.

Ya, she pissed me off, so i had to do the volcano her 'n teach her how to get right.

by DG$ December 25, 2007

volcano

when you put soda into a girl's vagina and then add mento's.

boy: omfg r u ready babe?
girl: yeah babe im so horny
boy: im gonna give you the best volcano you've ever had!
girl: *creams*

by chrisko January 11, 2009

volcano

A sexual position involving at least one male. When the male is about to ejaculate, he lies on his back with his penis sticking up. He then shoots his load up into the air and back down. The other member of this sexual intercourse will then have the pleasure of watching the cum ooze down like lava or licking it off.

Beth's boyfriend was too fat to get off his back, so he just did a volcano and Beth just watched it ooze.

by HooShawNaw May 10, 2009

volcano

When you tear the anal lining out during sex

I gave that bitch the volcano

by bear4peace September 13, 2010