Irish oil change 

1. Hospitalization and fluid replenishing IV drip after excessive alcohol consumption or binge drinking

2. The act of getting a hydrating IV drip and/or consuming lots of fluids to recover from a night of drinking.

You hear Nate is in the Hospital again? After that month long bender he was admitted for an Irish oil change

Irish oil change by Brigantine Brew crew April 3, 2019

backwoods oil change 

A sexual act while your sexual partner is tied up in BDSM fashion, inserting 2 large black dildos into both the vagina and asshole simultaneously while vigorously thrusting the male appendage deep into the throat of your completely vulnerable partner.

So I saw this video the other day of this guy giving this girl a backwoods oil change, probably going to run it by the ole lady later this week. Total domination bro..

backwoods oil change by Halfrican_Magic August 11, 2017

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.

Dominican oil change by Pertplus111 October 18, 2020

Seaman Oil Change 

The act in which an individual, preforming oral sex on a male partner, proceeds to use their breath to force the ejaculate back into the male's penis.

My friend Johnny Runescape told me about the time his girlfriend gave him a seaman Oil change. Says his balls have hurt since.

Seaman Oil Change by Johnny Runescape October 27, 2022

Bellevue Oil Change 

When you're banging a girl with a trachea hole and cum with your cock inside of the hole, causing your cum to go directly into her mouth. She then swallows your kids with your member still politely rested within her esophagus, resulting in the semen landing on your ding dong. You them pull your cum coated cock out from her trachea hole and into her gaping mouth. She then sucks off the goop on your peen and swallows it once again, this time with her stomach as the final resting place of your potential children.

"I fucking love morbidly obese bitches with medical problems so that I can give them a good ol' Bellevue Oil Change. Smokers aren't so great for an Oil Change though, it's kinda like rubbing sandpaper on your dick."

Bellevue Oil Change by Scrubl0rdXD June 17, 2023

ohio oil change 

The act of receiving a blow job and the giver inserts a large dildo in your ass with no lube.

He asked for an ohio oil change style bj so I rammed a big black dildo in his ass dry.

ohio oil change by Dirty Lil Harleygirl September 13, 2023

Ohio oil change 

The act of feeding a paralyzed woman a mixture of Taco Bell, Coffee, and laxatives, then removing her from her wheel chair and suspending her above a man. Her butt plug is then removed and the excrement is used as lube. The man finishes into a cup of coffee, the woman drinks it, and the plug is reinserted thereby completing the oil change

Guy 1: Did you seriously give her an Ohio oil change last night?
Guy 2: Yeah, the smell and cleanup were horrendous.

Ohio oil change by FunkyTrunk March 18, 2024