When you are drunk and laying on your back and you throw up all over your face. The vomit coming up resembles an erupting volcano.
by MikeFromDilley January 30, 2005
When one person has diarrhea on another person's face who then vomits upward like a volcano spewing lava.
by ghostkilla696969 August 21, 2013
guy one - have you ever thrown a toothpick into a volcano?
guy two - why yes, i did just last night.
guy two - why yes, i did just last night.
by seagullxx October 16, 2007
When a man blows his load into his girlfriend/boyfriends asshole. Then his partner gets on their hands and knees with their ass in the air, and clenches their asshole, causing a burst or "volcano" of jizz to come shooting out.
Friend: Dude, I heard you and your bae did a Mexican Volcano last night.
Dude: Yeah bro. It left a pretty big mess!
Dude: Yeah bro. It left a pretty big mess!
by TheAcornnMan July 29, 2014
The act of masturbating while lying flat on your back, and being too lazy to get up to jizz or even use a sock to sop it up. You knowingly jizz all over yourself and go back to sleep.
"I was so hungover from operation blackout last night I just lazy volcanoed and passed right back out."
by RapeFactory420 July 10, 2009
by Dee Buttersnapps January 7, 2011
A woman's vagina or other orifice that is infected with a STD or venereal disease. Including but not limited to; Herpes & gonorrhea.
Stay away from Marie, she has a volcano box.
I need to get tested, that girl might have had a volcano box.
I need to get tested, that girl might have had a volcano box.
by Webster Miami August 13, 2009