oil the pipes

translates into having a few or more drinks before you head out to the bars for the night, thus lessening your bar tab, and making all the shots, combos consumed later go down much more easily.

I've got to oil the pipes before I head out drinking!

by sean_amadon July 9, 2010

dump ya pipe

to shoot your sperm, blow a load

Hey yo, you meet up with that girl last night and dump ya pipe?

by DaWordNerd January 10, 2011

Cement Manifold Pipe

It's what the term CMP stands for in the civil engineering world. Not really, but this way when the instructor follows the link one should leave on a final exam, they see proof that this word is in fact, in a dictionary.

The contractor ordered 40 ft of Cement Manifold Pipe.

by tharris October 10, 2012

Tap the Pipe

To ask someone to eject the round in the chamber. To ensure that the weapon is not load after ejecting the magazine.

Marco, before handing me the gun tap the pipe.

by Ric69999 November 9, 2012

canadian peace pipe

A three way sexual encounter with two males and one female involving copious amounts of "eh's" and the participants complimenting each other throughout. There must also be a container of Maple Syrup present. Does not necessarily have to take place on Canadian soil.

Sharron told her sorority sister that she really hopes Paul and Lester Canadian peace pipe her in her dorm room after the kegger.

by pecs for dayz November 6, 2013

snip the pipe

When a mans cum pipe is snipped and tied to stop semen being released

I went to the doctors today they sure did snip the pipe if you get what I mean

by Twiggy222 May 24, 2014

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