Oil Change

If you do drugs and need to pass ampiss test, a P-vac isn't an option and you need clean urine, you'll need to do an oil change. An oil change is when you stick a sterile tube in your urethra until urine naturally comes out. Next take a syringe full of clean urine and inject it into the tube. There, your oil is changed.

The test is tomorrow, we'll never pass unless we do oil changes.

by xXxX June 11, 2013

oil change

When an athlete who does drugs has a drug test, and they go to the doctors so they can get there urine switched with clean urine through a giant tube inserted through your penis hole.

Sorry I was late Jake, I had to get my oil changed before Coach gives us another drug test.

by Stealth Money January 23, 2004

oil change

A way for an athlete to pass a drug test by inserting a tube up his urethra(penis hole), then inject clean urine in through the tube.

"We need a urine sample from you, Mr. schwarzenegger.

Arnold mutters -" I'll need an oil change"

by whosucks March 29, 2010

Oil Change

The attempt of chugging a beer while pissing and finishing the beer before you finish pissing.

"Bro, I finally finished my first oil change!"

by CON-CON_24 February 9, 2023

oil change

To have sex after a long period of absentience.

Ashanti finally had his oil change after 2 months of being single.

by Nefearious K. December 20, 2004

oil change

First you get on one of the carts you use to go under a car. You roll under your girl when shes on her period, heavy flow. You take out the old tampon and if blood gets on you thats ok your doing your job right. Clean her up, put in a new tampon, roll out from under her and give her a thumbs up.

Aaron gave his girl a great oil change last weekend.

by STURDYDIRTY09 July 4, 2009

oil change

an oil change is a euphemism for a blowjob, which in turn in a euphemism for oral sex, which in turn does not count as cheating (C:

Friendly Girl: Hey there soldier, you look like you could use an oil change
Sgt. Blue Balls: How did you know?
Prvt. Les: Careful she don't just bite it off.

by lowercased April 15, 2006