Using a cheap beer, preferably a Miller product or Old Style (if you have no respect for the woman feel free to use Milwaukee's Best), is the best way to give a woman an authentic Milwaukee Power Wash.

During sexual intercourse grab a bottle or can of beer and shake vigorously while bringing your woman toward climax. As she's close to orgasm pop the beer open and aim the stream at her clitoris. This will enhance her experience and potentially bring a would-be one night stand back for more.

Contrary to the name of the move, it originated in the Chicago-land area, and the beer of choice was commonly Old Style which is brewed in Milwaukee.
Lyle: I took this chick home last night and gave her a Milwaukee Power Wash.

Bob-ay: How'd that go?

Lyle: Really well! I executed it perfectly and she's been calling me her God.
by AMc799 October 4, 2010
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This is a technique in which you forcefully urinate on the anus of another person after having anal sex.
After Jim was done pounding Mindy between the cheeks he pulled out his member and with all his might pissed with such force it was like he was power washing the butthole.
by FJ60 March 4, 2012
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A male's method of cleaning a toilet's dirty skid mark by targeting a strong stream of pee directly on a stubborn brown poop mark that could not flush out under the conditions of a normal toilet flush.
After meeting his girl friend's parents for the first time at their home, he excused himself to go to the rest room. After he relieved himself of a huge dump, he noticed a large brown skid mark on the toilet. He then proceeded to target the mark with a power pee wash in an effort to leave the toilet sparkly clean.
by Classic Owl December 5, 2013
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The act of ungratefully urinating inside a woman’s vagina during sexual intercourse Power washing the uterus.
I was having sex with my girlfriend and I gave her a golden power wash... She was not too stoked about that one.
by DirtNasty-6969 August 27, 2020
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When a person urinates inside their partner’s bootyhole during anal intercourse
Me and John were so horny I gave him a power wash last night
by Jaysea May 19, 2022
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When you get all set up and comfy that a lover wants to get serious and they blow you off.
I was completely power washed by him.
by Eyecart October 30, 2017
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