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

Pump and dump 

When you masturbate and s*** at the same time

Bro this morning I was on the hub and had me a old fashioned pump and dump

Pump and dump by Yourmomsman08 August 23, 2019

Pump and dump 

A classic definition of a hit ‘n run in the dating world. When a male specimen is looking to pump and dump his suitor aka one night stand.

Hey bro, you calling her again? Or is she a pump and dump?

Pump and dump by Denuit87 August 4, 2021

Pump and Dump 

When wanting to leave a conversation but don’t know how to end it.

Welp Steve, I don’t want to pump and dump, but the oven is on.

Pump and Dump by Tibby89 August 20, 2022

pump and dump 

A term used when you masterbate before you take a shit.

Everyone thought I was taking a shit but I was actually doing the pump and dump.

pump and dump by Dirty Goat November 18, 2004

pump and dump 

1) to have sexual intercourse with a woman, withdraw, and then ejaculate all over her.

2) to buy a stock, hype it all over message boards on the internet to make other people buy it, and then sell it after it goes up

1) man i pumped my cock into gail's pussy and then dumped my cum all over her. she looked like a glazed donut!

2) look at this guy trying to tell us to buy XYZ stock. he's doing a pump and dump.

pump and dump by whodey June 13, 2004