Pump cover 

Wearing a cover, a sweat shirt or like a heavy coat, automatically means ur workout was harder than anyone else’s.

Woah he’s wearing a pump cover

Pump cover by The president of the Smartest February 28, 2022

Pump it Up 

Sweet fucking dance game. Better than DDR, because of it's corner steps instead of up/down, left/right steps. Also includes a center step.
Can often confuse an avid DDR player, making them look like an ass.
The same goes for an avid PIU player when trying out DDR. Stick to one machine.

Holy shit man! Look at Zeke on the PIU machine! Is he on crack or something?!

Pump it Up by Zeke May 9, 2003

pump house 

A reference to the act of having sex.

1)Hey D'mitri did you take that girl to the pump house last night?

2)Question: Where are you going tonight man?
Ans: I'm going to the pump house

pump house by Brandon May 13, 2005

Pump Monkey 

A relentless self-serving cheerleader for financial markets generally motivated by an ulterior motive, e.g. a liar.

"Experts" who promote their own "book," or investment strategy with an aim toward personal gain.

Economic recovery is dependent upon pump monkeys bolstering consumer confidence.

Pump Monkey by Adam Smith Jr. July 17, 2012

Pump Up The Bass Qusay 

What Saddam Hussein tells Qusay to do whilst he is rapping

Check me while I babylon. Pump up the bass Qusay

Pump Up The Bass Qusay by Matthew December 22, 2003

pump and dump 

Going to a gas station and pumping petrol so that you can get the keys to the bathroom to take a dump.

"Oh man, we've been on this road trip for ages! We're gonna have to pump and dump!"

pump and dump by pump and dump April 5, 2015

pump and dump 

If a new mother wants to drink, but is breastfeeding her baby, she can 'pump' the milk that has alcohol in it and 'dump' / get rid of it.

Sally: "I can't drink until baby John is weened"
Maggie "Come one girl, drink tonight and just pump and dump in the morning"

pump and dump by YoMeg June 4, 2007