da pump

The flow of blood into your biceps after pumping iron that makes them look a lot bigger. Often referred to by Arnie as equivalent to an orgasm.

Having 'da pump' is like having sex. I train two, sometimes three times a day. Each time I get a pump. It's great. I feel like I'm coming all day.

by Canta Kez July 15, 2006

oil pump

When a guy shits in his hand while he jacks off.Very nasty shit.

I heard that guy oil pumps himself.

by natty d November 25, 2003

Dirty Diesel Pump

The Dirty Diesel Pump is the Dirtiest of them all. It consists of a man and a woman. The woman sits down on our face and you gently massage her clit with your tounge and as she is having an orgasm and spews her juices all down your lips she farts excessively right down your nostrils.

Hey douge, Yea Johny, I just got a dirty diesel pump, Man that's sick. Was it the same hooker from before. NO it was that other hefer down on main st.

by shoebarndoghorse December 25, 2007

ditch pump

word used to describe the 4stroke engine.

"its just another ditch pump"

by S Byrne January 5, 2007

Forrest Pump

A porno mawking the movie forrest gump. It has basically the same dialogue as the movie, but changed with pornographic langauge.

In the porno, Forrest Pump:

(Scene where forrest is in vietnam and gets shot)

"Oww, something FUCKED ME!!!!"

(Scene where forrest is in hospital with Lt. Dan)

Lt. Clam!!!! I came!!!!

by Kudzuboy January 24, 2011

Class Pump

Teen-age vernacular from the 50's and 60's referring to a girl that was sexually promiscuous and fairly easy to seduce by any male that was inclined to be intimate with her.

sex, free and easy class pump

by Ghetto Gorilla December 8, 2011

Power Pump

A quick masturbation session, either for fun or for enhanced focus

When he was losing at bowling, he went to the bathroom for a quick power pump.

by TheSavageSquid November 15, 2011