It’s when the upperclassmen on the Northwestern University football team lather themselves up in the team shower , then stand in close quarters at the entrance to said shower and make poor performing underclassmen squeeze through them naked to get in the shower.
Those poor freshmen football players at NU were forced to run the gauntlet through the Evanston Car Wash for several years under coach Fitzgerald.
by BeautifulLoser July 11, 2023
Get the Evanston Car Wash mug.
A group of friends get together and target the outcast of the group by diverting his attention then take turns urinating and defecating all over his vehicle. Special attention is paid to glass surfaces, door handles, and fresh air intake. Plausible deniability comes into play when the friend returns to find his car dripping with urine and covered in unintelligible messages written in poo. The group unanimously blames the mess on the neighbors service monkey.
Dude, looks like you just got a Polish Car Wash. Who did you piss off and how you gonna clean that turd out from under the door handle?
by Bugsy McDingle November 21, 2012
Get the Polish Car Wash mug.
Bob: your car's getting pretty dirty--you should get it washed

Joe: Nah, I'll just wait for a Seattle car wash
by therealduffman October 5, 2011
Get the Seattle Car Wash mug.
A sexual act involving 6 guys and 1 participant (male, female or any kind of animal). The first guy pisses on the participants face while the second guy flops his penis on the face to wipe all of the pee off. The next guy then blows a hot steamy load on the participants face (this acts as the coat of wax) while the fourth guy flops his floppy wiener on the face to get all of the hot cum off of it. Finally, the fifth guy spits on the participants face (nothing beats a good spit shine!) and the last guy will fart in the face for a real nice air dry effect. The person (or animal) going through the car wash can either crawl, or be pulled through on a skateboard (usually depending on whatever tradition dictates in your region.)
Hey Pete, tell John we should give that girl a California Car Wash later. Do you think we can round up another 3 guys?
by Chris T. Norris June 18, 2011
Get the California Car Wash mug.
When you take an epic, unwipeable dump. All avenues to a clean butthole have failed. Go straight to shower and do not pass go,
I ate of bunch of Bosnian food last night. Had to take an Assyrian car wash this morning.
by RobertOfLocksley July 14, 2015
Get the assyrian car wash mug.
A Keystone Car Wash is the exact same thing as an Irish Car Bomb but instead the poor individual uses Keystone instead of Guinness.

Drink is made as follows: 1. take a shot or double-shot glass and fill half-full of Bailey's Irish Cream 2. fill the rest of the shot or double-shot glass full of Irish Whiskey. The whiskey and Baileys should remain separate. Drop it into a half-pint of Keystone! 4. Drink quickly!
Oh gawd, that Keystone Car Wash was almost as good as an Irish Car Bomb. Next time bring some Guinness.
by KCWInvetor September 7, 2010
Get the Keystone Car Wash mug.
When you wash your entire truck with the window cleaning squeegee at the gas station.
Hey Rick do you see that guy right there giving his truck a redneck car wash?

Yeah Lizz, so much for cleaning your windows, unless you have 45 minutes to wait for the squeegee?
by Redzz75 September 21, 2019
Get the Redneck Car Wash mug.