Toboggan Pipeline

While riding a toboggan in a 69 position with your partner. Your girl accidentally sharts, but with the frozen weather it comes out frozen solid. And the turd glides off your forehead.

I was going downhill in a sled and 69 ing my girl. She sharted and gave me a "Toboggan Pipeline"

by Spoker February 22, 2018

American pipeline

The act of rolling up a burger and replace the mayo with cum and freezing it and put it in your partners pussy

Andie "Me and Sally did the American pipeline"

by Johnny_sins69 March 20, 2021

North Dakota Pipeline

The North Dakota Pipeline is a sexual act during anal sex where a woman takes a bunch of laxatives and the man will to finish before they take effect. This originates from the Keystone oil spill in North Dakota. Not to be confused with the Alaskan Pipeline.

Tom tried the North Dakota Pipeline and was not able to finish in time to avoid the mess....Too bad for Tom.

by Sweede1996 June 14, 2018

Sandusky Pipeline

Jizzing in someone's asshole then performing the Sandusky Cropduster.

Becky: "I did the Sandusky Pipeline to my boyfriend."

by BluffDiamond July 16, 2022