What is Mexican Carwash?
1.
It's gross, trust me you are better off not knowing what a Mexican carwash is.
I told a friend what a Mexican carwash is and he puked, cut off his toes and removed all the oatmeal and canned corn from his house.
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2.
When you have anal sex with a gay mexican, and pull out and make him suck your dick. Hence washing off your member.
Pedro really gave a great mexican carwash last night.
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3.
(v) Urinating on a willing girl after consuming vast quantities of Mexican beer. Can also mean to urinate in a gilr's ass and then having her shiss all over something or someone.
Hey, dude see that girl over there? I showed up at her place with a mini-keg of Dos Equis last Cinco De Mayo and gave her a Mexican carwash!
