Protein shake

The Sexual process of masturbating a male and catching the semen in your mouth.

Hooker: I like to keep myself healthy by enjoying a protein shake right after a heavy workout session.

by Jared Ellis March 9, 2008

Protein Shake

a silly metaphor for semen

"Last night Amber swallowed a big cup of my protein shake. She said it was deeeeee-liscious!"

by B.Diddy August 3, 2007

Protein Shake

A cup full of spermies. Yum!

Mmm... delicious.

by junglejenga April 14, 2004

Protein Shake

After fellatio, before swallowing your partner shakes their head wildly.

Or after you blow your load, you grab and shake her head until she gets dizzy

I went home for lunch to give my girl a protein shake

by undercover brothertx January 4, 2012

The Protein Shake

When you put the ingredients of a protein shake in a girls gaped vagina and then fuck her, mixing it, which you then poor in a glass and drink it.

How are your gains going bro? Hittin'up those suppliments?

Yeah bro, my girl let me do The Protein Shake last night, feelin strong

by UncleKony September 12, 2018

Protein Shake

When you are doing anal, right before you climax , you put it in their mouth

You ever have truffle butter}? Well try this {protein shake!

by Bignuhhh August 12, 2015

protein shaking

The act of anally assaulting a girl whilst drinking a protein shake, upon completion of drinking the RTD protein shake the male proceeds to place his penis inside the club rats vagina and the protein shake bottle in her gaping butthole.

"dude i protein shaked this girl so hard last night, she wont need her fiber supplement for a week, I fucking love protein shaking!!"

by antony2 August 19, 2014