protien snack 

Jizz, semen, ejaculate, sperm, splooge, you get the idea.

My girlfriend was hungry after our run, so I gave her a post workout protien snack.

protien snack by PilgoreThaGoat March 12, 2011

high protien snack 

The orgasmic ejaculation from a man being swallowed.

"Since sperm is pure protien, when I'm feeling tired and run down I found a willing man, suck him off and swallow his 'high protien snack'. In no time I'm feeling energetic."

high protien snack by bifemftw February 23, 2011

protein snack 

To cum in someone's mouth

Jo sucked Tom's cock till he gave her his salty protein snack

protein snack by Mjp79 March 21, 2020

Protein sack

Given the fact that humans eat a lot of protein, and aside of water and bone, are predominantly protein. We can end up with a conclusion that "protein" is what makes up the first part of this definition.

A sack is a sort of flexible, strong, bag like, and sometimes natural biological container to hold everything from burglars swag, random items, rubble, to biological organs, through to general waste. Considered a low key, low cost storage item and generally disposable.

When you are talking of many humans, It is fair they can be referred to as protein sacks. This is considered a form of insult towards humans of low or inept value.

FACT : Calling someone a sack of shit would be too offensive in some situations, so you can call them a protein sack INSTEAD. Shit is also made of protein amongst other things, and is the defecated waste that is produced from a living thing.

Lexx : have you seen him?
Me: you mean that guy?
Lexx : yeah what do you think of him?
Me : A total protein sack
790 : I have to agree, he's a protein sack

Protein sack by AWEMAZING July 4, 2021