bunny pumping

The art of smashing a chicks box hard and fast. E.g Thrusting the penis in and out of the vagina extemely quickly, hence mimicking the sex act of a rabbits.

I was going hard out ball slapping with this chick last night, absolutely bunny pumping the dog shit out of her!

by Scoota K November 4, 2006

pumping the supersoaker

to masturbate with your index finger and thumb in an upward and downward motion similiar to pumping a supersoaker water gun

"hey man what are you going to do today." "dude I don't know I think I'm going to go into pumping the supersoaker."

by vince e. January 31, 2009

Pumping The Pickle

Another term for masturbating. Coined by the late comedian Robert Schimmel in a satirical song he wrote called the "jack shack".

Mom: Willy!
Willy: Yea?
Mom: You're not pumping the pickle in there, are you?
Willy (in panic): Uh, um, no. I'm pooping.
Mom: Oh, okay.

by Stitzie November 3, 2010

Pumping Lemma

The joke child of computer science.

Without the pumping lemma, Western civilization would have crumbled years ago.

by CS Realist April 29, 2013

pumbling

The process of beating the shit out of some.
Ex: group scrap or fight

Six men delivered a pumbling to a rival gang member.

by Mi Nino May 13, 2016

Pumping Curd

Male masturbation. Rubbing one out and busting a nut aka man curd.

Braaaaaahhh I've been watching porn all day and pumping curd.

by Eaton Holgoode April 19, 2017

pumping the pooch

Wasting time or not doing something because you have something "better" to do.

"dude quit pumping the pooch and get over here"
"FIGHT ME A-HOLE!"

by IIzPigeon May 26, 2017