Pump and Run

To sleep with some one when you have no intention of seeing them at any other point in time after.
To fuck someone then bolt.

To secure myself from wallet drain, I decided to give the pump and run.

by exponentialhalitosis December 13, 2004

Pump Yer Maw

An insulting phrase used in glasgow, quite possibly in other scottish cities too.

Pump: verb. To have sexual intercourse.
Yer Maw: noun. A slang way of referring to another person's mother.
Pump Yer Maw: To have sexual intercourse with another person's mother.

Past tense:
"Awwww mate, ah pumped yer maw last nite"

Present tense:
"Awwww mate, am pumpin yer maw right now"
(possibly talking on the phone)

Future:
"Awwww mate, am gonnae pump yer maw the nite"

by HAC May 17, 2006

pump-priming

Government action taken to stimulate the economy, increased government spending money in the commercial sector, cutting taxes to boost the economy, or reducing interest rates to stimulate the economy.

The goverment will not resort to pump-priming measures to deal with the growing real-estate problem

by David Watermeyer June 3, 2006

pump action protein gun

The penis, especially in reference to the act of manual stimulation followed by ejaculation.

Remember that girl Sally? The other night i gave her a blast in the face with my pump action protein gun.

by J. Tyree January 11, 2009

Pump her head up

To talk someone into thinking they can do something when they really cannot do it or to make someone feel special when they really are not.

Ex 1: Jamie did a round off double back handspring layout. The team then tried to pump her head up into thinking she could pull a full twisting layout, as well.

Cheer Team: Jamie, try a full!

Shaqueelah: uh-uh, ya'll don't try and pump her head up like that when you know she can't do that!
Ex 2: Jamie is running for homecoming princess for her senior year. Her peers are making it seem like they will vote for her and she will win, but they're really just pumpin' her head up.

by GymTyme October 5, 2010

Pump Muffin

A cute looking girl who has somewhat of a muffin top, but not to much to be considered a pig; One night stand material. Also, you cannot consider her good looking enough to have continued relations with.

Alright, we got the three slam pieces, Jim, you got the pump muffin

by ElKeeblerElf October 2, 2010

pump and dump

To pump and dump a load in a hot hole and leave. Usually referring bareback sex (anal sex without a condom). A breed and bail

Dude, up for a pump and dump?

That would be great... have a few before work

by rawfcknpig January 16, 2010