Jamaican chimney sweep
A Jamaican Chimney Sweep is when you take a girl up the pooter, pull out, and make her do a handstand (you can also prop her up against a wall or table). Then, put a sock over your hand and vigorously fist her in the anus.
Man, Shelley was pissing me off, so after sex i gave her the Jamaican Chimney sweep.