When a man ties a girl to a chair and then pours a bag of semen that he has collected all over her face and body. Then he leaves her in a closet to let the semen dry. Then, if executed correctly, the girl should resemble an old marble statue.
"Ah man I have been saving this bag of semen for so long. I can't wait to do the Old Marble Statue with my girl."
"Just remember not to leave her in the closet for too long because then she will start to turn yellow and the majesticness of the marble statue is ruined."