Flaming Shack
when you're doin' a chick doggy-style, you grab a can of her cheap ass hairspray, then spray your initials on her butt cheeks. Then, after you're.."done", light a cigarette, then ignite the hairsprayed initials you sprayed on her butt cheeks with your cigarette, then tell her "you're welcome", then leave the room.
"I was all drunk last night, and was bangin' this chick from behind. She was a nasty whore, so I gave her a "flaming shack". She like it..."