Norwegian Bobsledding Team
The act of shitting down an icy slide, naked, with multiple people, then sliding down. Then a series of humping moves follow.
Man one: "Yo lets form a Norwegian Bobsledding Team with the guys."
Man two:"Alright"
All men at once: "Let's get shitty!"
Man two:"Alright"
All men at once: "Let's get shitty!"