Sythin's definitions
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
Get the The Mount Vesuvius mug.