human gas pipe 

A human gas pipe is when two or more people (preferably in a sexual setting) engage in an ass to mouth oriented, human centipedesque configuration whilst performing analingus amidst passing down a chain of gas via ass coughs

Teddy: Is there such thing as “Pink throat”?

Lauren: I’m not sure, why do you ask?
Teddy: Well... Last night those girls I met from PF Chang’s and I had had a wicked Human Gas Pipe goin and I woke up with an itchy, crusty throat this morning...
Lauren: Hmmmm...I think we should call off our wedding until we know for sure just to be safe

human gas pipe by Juicey Freddy March 20, 2021

Creampied Piper 

A sexual act/act of disrespect where one ejaculates into an instrument (typically brass or woodwind), then blows said ejaculate into the face of an unsuspecting listener.

"The band director is really pissing me off today."
"Let's give that motherfucker a creampied piper. That'll teach him."

Creampied Piper by nochilliam August 27, 2016

passed like a pipe

a girl who's been passed around between guyz like a fat ass blunt.

guy 1: "did u hit that?"
guy 2: "hell nah, she been passed like a dam pipe"

passed like a pipe by CoCo April 21, 2004

pipe her 

fuck her brains out

You know sophie, I'm gonna pipe her down tonight!!!

pipe her by bigdaddy4562 January 11, 2017

Keystone Pipeline 

An innovation for the delivery of cheap, flavorless beer to parties.

Did you hear about the protests of the Keystone Pipeline? I assume it's because they want us to provide premium kegs at the party.

Keystone Pipeline by BenJoviUSA April 2, 2014

Texan Piledriver 

The act of sprinting at someone from a distance, with pants at ankles, and forcefully driving one's penis into the exposed anus with a leap and a thrust.

"When i saw a blur go by, i turned around in horror and realized far too late that jimmy was preparing to give me a texan piledriver"

Texan Piledriver by Dnutzzz November 5, 2009

Side-Pipe 

When an individual of the male persuasion in an institutional circumstance (i.e. work, school, etc.) becomes sexually aroused, due to thoughts of past sexual exploits; the subsequent tightening of the groin area, due to the constriction of pants upon the hardened member, produces a penile-angular shift, which is almost perfectly horizontal in form, and points towards either the left or right. Thus the moniker, Side-Pipe.

Mosieur LePajonais: What, pray tell, is that tubular formation protruding from the side of your pantaloons?

Herr Schmidt: Why, my good man, tis my side-pipe!

Side-Pipe by ZIJPIJP June 17, 2010