Oil Change 

A dumb excuse to get out of something.

Sorry dean I can't stay for class I need to get an oil change.

Oil Change by poetic patron June 23, 2016

Oil Change 

The actual of taking a dumb while, or shortly before eating, effectively draining the old substance to add in fresh product.

Person #1: You gonna get off the dumper and eat those pizza rolls, or you just gonna let them go cold?

Person #2: No, just a routine oil change. Gotta empty it out before I fill it back up.

Oil Change by DCShred96 March 3, 2017

Oil change 

Men's ejaculation by having intercourse.

He didn't have fun for a while.Time for an oil change.

Oil change by Kermode Bear September 24, 2018

Oil Change 

An oil change is expressly defined as changing out one’s inner fluids; this means peeing, shitting, and then cumming consecutively. The best way to start off your day.

“Hey Johnny, have you finished your daily oil change yet?”
‘Not yet man, I still haven’t finished my number 3!’

Oil Change by carpetmunchingindian January 16, 2021

Oil Change 

When you do Steroids and your natural testosterone gets replaced with synthetic testosterone made in a bath tub

Bro I got my oil changed and I can bench 45 pounds heavier

Oil Change by RedBlackGold20000 July 25, 2023

Oil change 

The act of chugging water while urinating. Typically in the middle of the night after a long day of drinking too much.

I drank so much yesterday, but I’m not hungover. Probably because I did 3 oil changes in the middle of the night.

Oil change by Truco20 December 15, 2023

Oil Change 

When two gay guys are having sex in doggy style, and the guy receiving cums before the guy doing the thrusting cums inside the first guys ass.

"I heard Ethan and Aaron did an oil change this weekend."
"Neither of them have a car though... oh wait."

Oil Change by AGuyWhoHatesAaron April 11, 2025