Chinese Alligator
When one partner of an orgy puts on one of those cheesy tourist alligator hats and attempts to put their entire mouth onto the other partners vagina and anus and/or penis and anus whilst also attempting to do a death roll (rolling their entire body throughout the entire orgy session).
Dude1: "I heard that Marcus got invited to that kinky orgy last night."
Dude2: "Yeah! He pulled off the Chinese Alligator on Monica, Sarah, and May!"
Dude2: "Yeah! He pulled off the Chinese Alligator on Monica, Sarah, and May!"