Balkan oil check

licking your finger, then putting it in someone's a$$hole, then licking your finger again to see how healthy they are or aren't.

"You stink Frenk. Better get a Balkan oil check and lay off the corn been and stick to the veggies for a while."

by CP85 June 23, 2022

Checking your own oil

When a man is able to fold his penis back and stick it in to his own anus.

Have you ever heard of checking your own oil? I'm sure Ron Jeremy has done it quite a few times.

by ThisSecretNinja April 15, 2010

Oil Check

Something you tell Lady Erin Brant during a So Bad It's Good episode to totally break her into dying of laughter!

Dave: Erin, it's called an Oil Check! (motioning sticking his thumb up a butt)

Erin: (dying of laughter) No it's not! Is it?!!!

by RekEighty October 6, 2022

Checking the oil

You delinquently lift up the clitoral hood then proceed to aggressively lick the pussy until she squirts.

I was checking the oil on your mom last night.

by N1ggerBBC69 May 7, 2024

Checking the Oil

In football when while in the dog pile you grab and twist and/or rip, someone's dick on the opposite team.

I don't know why they're so mad coach all I did was check their oil ( i.e. checking the oil).

by MediocreDickRick October 18, 2020

checking the oil level

Putting your finger in a woman's vagina to see if she is wet

I was checking the oil level on lisa lastnight it was a little low

by Holsackak February 28, 2016

Alaskan oil check

A sex act that involves inserting a frozen popsicle up a person's anus

Come by later and I'll let you give me an Alaskan oil check 😏

by Avrazchupac May 31, 2024