When the dead come alive just to have an orgasm after someone has mad, hot, crazy sex with their corpse.
Person 1: "I had a necrophiligasm with your mom last night."
Person 2: "But my mother is dead!"
Person 1: "I know, she came alive, had an orgasm, had a heartattack and died again."
Person 2: "But my mother is dead!"
Person 1: "I know, she came alive, had an orgasm, had a heartattack and died again."
by baldkid May 20, 2010
Get the necrophiligasmmug.