Transylvania Flopper
The act of making love to a fresh cadaver and then proceeding to receive a blow job from another living person and then slapping them across the face with your cock.
"Dude what'd you do last night?"
"I went to the morgue with your mom and gave her the ol' Transylvania Flopper"
"I went to the morgue with your mom and gave her the ol' Transylvania Flopper"