It’s when a man cuts across another persons jaw line then inserts his penis in the cut and fucks it till then receiver is dead
by YungSkullfuck69 March 20, 2019
Get the Caribbean Skullfuckmug. When you're skullfucking a girl so hard that it starts to elongate the back of her head causing her to look like she's from the worst Indiana Jones movie.
Joe: Dude what's wrong with Sarah's head?
Matt: I Kingdom of the Crystal Skullfucked her last night
*high five*
Matt: I Kingdom of the Crystal Skullfucked her last night
*high five*
by Nard Master February 27, 2017
Get the Kingdom of the Crystal Skullfuckmug.