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."

by AGuyWhoHatesAaron April 11, 2025

Unsignaled lane change

During the act of intercourse, the man pulls out to far and inserts in her anus without warning.

I pulled an unsignaled lane change on her last night.

by Mnuz20 April 25, 2025

Dominican oil change

A reference to when one gives a no look reach around hand-job, after which cheap cigars are smoked.

We were stuck at a party and couldn’t find a closet, so I settled for a Dominican oil change.

by Pertplus111 October 18, 2020

colour changing mento

a colour changing mento starts off white but when threatened, laughing, mad, sad or being embarressed turns as red as a fat dollop of ketchup can get. and there's more! they are too mouthy for their own good and its hilarious to watch them change species. ( human to tomato) pretty friendly and most often called julia. most commonly found in a mcdonalds happy meal.

anyone: look there goes julia the colour changing mento.

by aLeXEi.nOoO August 15, 2019

Baton change

The act of a fisting partner retrieving a solid log of shit from another’s asshole and running with it

‘Barry hasn’t shit in a week in preparation for David giving him a baton change’

by Batonchanger February 10, 2019

Minnesota sex change

It's when a male is in a cold climate (like Minnesota) goes outside to pee and his penis retracts into his body, do to the cold.

Hey man I had to take a piss, but a Minnesota sex change stopped that from happening.

by Drewbiepoo February 13, 2021

joint change account

When a couple reaches the point in their relationship when they realize it would be easier to share piles of coins lying around the house and in the car, rather than try to maintain separate piles.

"How are things between you and Mary?"
"It's getting pretty serious, we moved in together and even opened a joint change account."

by libidinouslogophilia September 23, 2013