Money Grease 

Someone who is so rich that they start using the grease which comes off of $100 dollar bills for everyday jobs.

Ted: "WOW! How did you make your hair so shiny?"
William: "This, Oh it's just money grease!"
Ted: "Rich bastard"
William: "What was that?"
Ted: "Huh? nothing"

Money Grease by MEGAZOR January 4, 2010

monkey grease 

Chewing Tobacco

LETS TAKE A MEAN OL MONKEY GREASE!!

monkey grease by Bullydog T1 October 26, 2011

Rusty Grease Monkey 

The act of having fellatio performed on you whilst sitting in a chair or laying on a surface in which your ass is hanging off the seat and simultaneously taking a creamy “peanut butter-esque” bowel excretion that can be caught in hand by the performer of fellatio, the feces are then used as grease to finish you off with a hot hand jibber and blow your white goblins all over your navel.

“That chick Stacey has major daddy issues, I bet she would give one hell of a rusty grease monkey.”

Rusty Grease Monkey by Trebeks_mustache August 2, 2019

grease monkey 

mechanic, or mechanically minded person

I got the grease monkey to fix my car

grease monkey by bobbo June 6, 2003

grease monkey 

A Mechanic

grease monkey by Ferg June 30, 2003

grease monkey 

An automotive mechanic.

The word can be derisive or affectionate.

My brother in law is a grease monkey. He repairs Fords, so he always has plenty of work.

grease monkey by The Wog Whomper May 14, 2005

Grease Monkey 

A person who works on cars a lot is called a grease monkey because your hands get full of grease. Never thought it was racist because the only people I ever knew called that were white, so I didn't make the connection people make with Monkey being a slur against brown people. Also didn't think it was a put down on blue collar workers (of any race) because those were the only people I knew. It was just descriptive. It could have situational racial or economic negative connotations. Example: some wealthy person tries to put down any person working on their car by calling them a Grease Monkey in a derogatory way...most mechanics take pride in their work and themselves, so that would be confusing, and really only prove the rich guy was a pompous ass who doesn't know how to fix his own car.

My Dad and his brothers were grease monkeys, so I learned how to fix my own car.

Grease Monkey by Keeping it Wheel June 4, 2018