protein supplement

Slang for semen, when a chick swallows it.

Guy getting a blowjob: Mmmm, here comes your protein supplement.

by sadistic_monkey September 19, 2008

protein implant

Explaining to the adolescent ho-bag whom just swallowed your baby packet the reason why her breasts are growing at an incredible rate is that the protein from your man juice is enriching her young tities....said with the utmost scientific conviction

Protein implant; For the third time that day, Lauren was convinced her busting tities were owed to swallowing reno's protein shake.

by HI-reno June 30, 2008

Protein Injector

Male genitalia other wise known as the penis.

During the act of coitus, his girlfriend really didn't seem to appreciate being told to "milk his protein injector."

by thechurchfodave March 11, 2011

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 18, 2014

protein shake

when you take milk from a pregnant girl and mix it with your own semen and make her drink it

"I gave that bitch a protein shake last night!"

by Bodog February 22, 2008

protein jeans

Denim trousers exhibiting residue of ejaculate.

Don't sit under the blacklight, man! Your protein jeans are showing!

by rgthwebb September 25, 2009

Colon Protine Shake

When five or more guys cum into a mans ass and then he farts the cum into a glass and drinks it like a protine shake.

Joe must have been hungry after letting eight guys dump cum in his ass, because he farted all of that cum into a glass and drank it like a colon protine shake.

by lifechildbitch December 6, 2010