Definition 1: While doing a chick from behind in a dark room, have a hidden buddy quickly replace you. Sneak outside, knock on the bedroom window to get her attention, and say "boo".
Usage Example: My girl was pretty drunk, so we decided to do the phantom stranger on her.
phantom stranger
Definition 1: While doing a chick from behind in a dark room, have a hidden buddy quickly replace you. Sneak outside, knock on the bedroom window to get her attention, and say "boo". 
Usage Example: My girl was pretty drunk, so we decided to do the phantom stranger on her.
