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
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