The action of breathing heavily down the nape of someone's neck with the intention of creeping them out or inducing a freak out/panic attack.
As soon as I took my hood down, my friend behind me nape raped me and I flipped out.
It's hard to nape rape girls because they often have long hair, concealing the vulnerable area of the neck.
A violent act which involves cutting a hole in the back of the victim's neck, and thrusting one's erect penis into said hole until ejaculation is reached, or until the person dies. Generally done by men with neck fetishes and/or a history of sadistic rape.
John was feeling a little wild last night, so he found a nice young girl and nape raped her to death.