A golden shower, but the giver of the shower walks over the receiver as they lie on the ground, making sure to cover every inch.
G: Hey sugar, you feeling dirty? ;)
R: Yeah, I think I need a Golden Carwash.
by DFR_85 February 28, 2018
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When a guy has had too much to drink and he can't get his penis hard so he sloshes his junk up and down her face.
I was just going to teabag her but I got a little overzealous and gave her the Carwash.
by Matt Linville October 10, 2018
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The act of consuming a chocolate product, such as a brownie or cookies and cream milkshake, and spitting up the saliva-chocolate mixture onto your sexual partner.
Wow, Anabel last night gave me the best chocolate carwash I've had in the past decade!
by brownedout May 27, 2014
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Taking a dump immediately after taking a shower.

Like getting your car cleaned, and immediately having a Jersey City bum throw a bag of shit on your car as you leave. Also, if a flock of birds drop shits on your car after it was washed.
After a nice long hot shower, I was livid when my stomach started rumbling and I knew I was about to have to take a Jersey City Carwash.
by Getfighted138 January 19, 2022
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The act of ejaculating on a woman's face and then holding your scrotum and cock up, while straddling her face, and brushing her face, and cum, with your gooch hair.
My girlfriend wanted me to nut all over her face so I gave her a Carolina Carwash to make sure it got spread evenly.
by Boner101327 August 2, 2021
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When you pick a booger and wipe it in someone else's forehead.
That sh*t bag with the Nickelback tattoo and a thick moustache just gave me a Detroit Carwash.
by Swayzedog August 10, 2019
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When a female preforms oral sex on a males asshole
“Man I got the best carwash last night she went in with her tongue
by Kittykat5000 June 29, 2022
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