What's on your mug?

To volcano is to excrete faeces with extreme speed, often in the form of diarrhoea.

Several hours after Frederick overdosed on dietary pills, he volcanoed his pants during a press conference.

By Aexerus

the shape your asshole make when you grunt to bust ass

my volcano just erupted!

By ass kracker

when a man or women shits into another persons anus or vagina and then that person pushes with great force to push the shit back out thus, the volcano. the volcano can be preformed with the ass or vagina facing up into the air, so that the shit goes up rather than down, this method i can also be called the shit fountain. another method can be to stand up afteer the shit was entered and once in standing possession, force the shit out so its falls, this method can also be known as the shit waterfall.

" oh my god man, i just did a volcano to my girlfriend."

By julian mcqueen

The sexual act when you lay a woman down on her back and shit in her pussy during her period. Then you slam her legs shut and watch it all spew out, like a volcano.

I volcanoed your mom last night, I wouldn't go in her room.

By K Brad

(v) - having an intense pleasurable reaction to something. When you "erupt" in a pleasurable manner. (adj) - Looking extremely hot and sexy, irresistible ; unattainable (n) - hot piece of awesomeness/sexiness

(V) - ex. "I just volcanoed when she said I looked sexy (ADJ) - ex. "She looked so volcanic in her dress at the party last night, I volcanoed just looking at her" (N) - ex. "She looked like such a volcano when I saw her last at that party let's hope she still looks as volcanic as I remember"

By ms.volcano