Beverly Hills Twister - Get a chick that thinks she is God's gift to men. While tagging her from behind, stick both index fingers in her ass digging out as much s**t as possible. Then stick your fingers up her nostrils and tell her, "You think your s**t don't stink now, b***h?"
Boston Pancake - After s**tting on her, apply the syrup (cum)
Burt, The - Named after the Sesame street character. After you have sloppy anal sex you take your s**tty dick and slap it between their eyes giving them a fecal unibrow.
(way more on Encyclopedia Dramatica's article "List of sex moves")