Something they use when your pregnant and can’t shit , the put it in your asshole and it slides your poop right out
by Mariahlynnblondiefan May 5, 2018

Any alcoholic beverage that can be used to get a MILF in the mood. The preferred brands are Grey Goose, Patron, and anything used to make a "girly drink".
by 00Dave October 1, 2011

by chillagen June 12, 2005

A gift from god. Perfect for getting high discreetly. Works well for getting high at school and gets you fucked up.
Stoner: yo I just ripped my oil 5 times and now I can’t breathe properly
Friend: yo what the fuck we’re IN CLASS stop hitting your oil pen
Friend: yo what the fuck we’re IN CLASS stop hitting your oil pen
by Lana bitch April 19, 2019

When a male masturbates while sitting down on a toilet having a dump. It relates to the idea that he's pumping oil (poo) out of his behind with his penis.
"Hey Gary, let's sneak in the toilet and take a picture of Eric having a dump!"
"Yeh!"..
.."Oh shit man he's oil-pumping!"
"Yeh!"..
.."Oh shit man he's oil-pumping!"
by Adil Dough January 22, 2009

by Eaton Holgoode March 23, 2017

by Michael Burrows October 18, 2008
