A sexual act requiring two people (preferably with at least one male) and a candle. The male lays on his back on the floor then pulls his body up over his head so he is resting on his shoulder blades and neck. The partner then straddles his face and puts the lit candle in the males butthole. The partner then proceeds to give the male fellatio until the candle burns out.
Man, my neck is so stiff from doing the amish lighthouse last night.
When your sperm is lazy and decides to reach an embryo at the last possible moment causing the child to be born unfinished or defective.
Friend 1: Oh, I didn't know your cousin had Down Syndrome.
Friend 2: Yeah, he was just another victim of procrastinate ejaculate.