Mixing a Protein Shake

Another term for male masturbation, especially when caught out in public by women performing that act.

When confronted the suspect explained to police that he had been Mixing A Protein Shake.

by jesster79 August 19, 2016

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whipped up a protein shake

Guy #1: Really? Right there in the restaurant parking lot?
Guy #2: Yep, I guess she was still hungry so I whipped up a protein shake.

by TheBigHouse February 19, 2012

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Very Simple.

Its a healthy way to offer a girl a chance to give you head.

by Platinum Romeo November 15, 2006

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When six men cum in a girl's vag, hold her upside down, shake her, and then pour the contents into a cup and she drinks it.

Back in my day, when I craved a protein shake, I'd pop over to Belind's house with my five mates and have an australian protein shake.

by rumancer April 08, 2018

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A beverage made from the cum of Gerald Wang while he thinks about his fantasies of cherries and cumming on Minwoo.

"Where are you getting your nutrition?"
"Oh, I drink my special protein shake once a day!"

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A synonym for semen, used in College Station Texas and at UC Davis

Tiffany decided to top-off on some Aggie Protein Shake after the big UT/A&M game.

by abam2 January 19, 2016

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My Tinder date loved my late night protein shake, she took it all in one swallow.

by Park Here. May 01, 2021

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