An incrediblely complex sexual maneuver where you shove your fist so far up someone’s ass, your hand sticks out of their mouth where your other hand is waiting to grab the fisting hand and altogether be sucked back out of the rectum so you fisting hand is free and your original free hand is sticking out of your partners anus.
When Uncle came into my room last night, I never expected his skill in The Shogun RamSlam aren’t to be so profound.