Definition 1: when you suck the shit out of the girls ass and then cum in it.
Usage Example: things are getting dirty its time for an oil change
Definition 2: putting a finger in someones rectum; just to be funny
Usage Example: I was just standing there holding my beer when my girlfriend came up behind me and gave me an Oil change and i screamed like a little girl.
oil change
Definition 1: when you suck the shit out of the girls ass and then cum in it.
Usage Example: things are getting dirty its time for an oil change
(25 votes)
