In order to correctly execute this highly difficult move, one must first prepare the day before by eating a large amount of beets and drinking a large amount of shitty beer (think Coors light). Once you have consumed the proper amount, the actual person who is the Volcanic Mountain must do a half headstand against the side of the couch. While your partner is then kneeling on the couch eating your ass out, you then erupt with diarrhea (which is now reddish/purple) covering the face of your partner and everyone/everything around you. (Must be noted that this can only be done in secret by the one who is the Volcanic Mountain as to surprise your partner) This is also commonly known as "The Pompeii"
That bitch Devonna thought she was slick by banging Jerome while I wasn't home. I taught her a lesson and gave that bitch a Mount Vesuvius!!
by Hollywood Baller April 25, 2015
When cheese and salsa are inserted in the vagina of a female. The heat will melt the cheese. Then insert a penis and fuck said vagina, thus mixing the cheese and salsa. Then punch said female in her pelvic region. The resulting explosion/ooze will flow like lava.
Guy 1: I totally gave Rachel The Mount Vesuvius last night!
Guy 2: Really?! How was it?
Guy 1: There was cheese and salsa everywhere!
Guy 2: Really?! How was it?
Guy 1: There was cheese and salsa everywhere!
by Sythin January 19, 2010
by AwesomePersonYeah June 26, 2009
Blowing the burnt up contents out of a weed pipe. One may exclaim this before blowing the cashed contents from the bowl of said pipe, but not a necessity
by The Dude Shaggy February 01, 2021
A famous spot that appears on someones face. It is extremely visible and infected. Commonly known for exploding over someone.
by dohkay July 21, 2011
When a girl is giving you a blowjob and when you cum she vomits all over your dick but then not only swallows all the cum but the vomit too.
I was getting head from my girl last night and when I busted a nut it made her puke but then she went reverse mount Vesuvius on me.
by DrRobot July 17, 2015
A sex show where someone diarrheas into someone elses butt-hole a foul fish-smelling log, and then they poop it back into their butt-hole, with the same soggy log. Forever.
When Joe couldn't pay rent, he talked Ben into doing a Vesuvius Fishodor Show as payment to his landlord.
by the firm handshake September 10, 2016