by holmesd August 26, 2018

Soaking a small Elmo doll in water and freezing it inside of a condom. Once frozen, it’s inserted into the anus.
Coined by Jeff at Adolfo’s house in 2019.
Coined by Jeff at Adolfo’s house in 2019.
“Dude, come over and give me an Elmo Pipeline.”
“Sorry bro, I would, but my Dad won’t let me out of the house after the Grover Pipeline from last week.”
“Sorry bro, I would, but my Dad won’t let me out of the house after the Grover Pipeline from last week.”
by 128ozofwater July 6, 2019

When two dudes are having buttsex and one dude ejaculates into the other guy's ass while the catcher ejaculates on the floor.
"I heard Will and Taylor performed a milk pipeline last night while they were having buttsex. It was a perfectly timed execution."
by Jon B.R. January 30, 2016

The use of crushed iceberg lettuce (lettuce consisting of 95% water) for lubrication in sodomy, better known as anal sex.
by ryanrevan September 18, 2017

When your sibling cums into a condom and freezes it. Later, the condom is taken out of the freezer and used as a dildo.
Ian: Last night my sister wanted a Cumberland Pipeline, so I jacked off to a Hannah Montana music video.
Jen: How did your sister like it?
Ian: She still prefers the Alaskan Pipeline.
Jen: How did your sister like it?
Ian: She still prefers the Alaskan Pipeline.
by AK<4 July 10, 2012

by TherealSkankhunt42 November 6, 2016

by KristintheKomet July 13, 2022
