Rusty Drain Pipe

A dirty, unwiped anus.

Oh my gosh, she bent over and I saw she had a rusty drain pipe.

by Johnjimo April 16, 2021

stank pipe

The poop hole

Billy has a gaping stank pipe

by Money Lee Anderson March 10, 2018

Pipe Type

A girl You ah hit

Awe Yea You mah Pipe Type Fashoo

by HeBD October 5, 2019

houston half pipe

In a three-way with two chicks a dude uses his tongue to fill the second hole while lying on his back. The two females must be facing each other and enjoying themselves.

I was totally going to town with these two chicks last night. I had them in the Houston Half Pipe position.

by H-town Go-town January 16, 2014

loose pipes

Prone to infidelity and/or promiscuous behavior

That bitch has loose pipes, she'll do anything for a nickel.

by factsrtrue March 24, 2016

Semi Pipe

When you only use the head or tip of the penis to fuck a girl.

I won’t be doing too much tonight I’ll just give her semi pipe.

by Freegrape12 May 12, 2022

octopus fucking a bag pipe

A term used by professional divers (see monkey fucking a football) to describe a particular person or organizations discombobulated attempt to complete a task. (Note the diver has air hoses and is underwater)

Holy shit! You’re so tangled in your own lines and hoses you look like an octopus fucking a bag pipe.

by Cubs4388 October 30, 2020