Valve Brother 

A Valve Brother is a person (mostly teenage males) who only play valve games. These people are completely addicted to Hot Pockets and Mountain Dew. Every Valve Brother owns a Xbox, a Microwave, and Mini Fridge in their room.

John: "Hey Justin wanna hang?"

Justin: " No, Can't I'm in my Left 4 Dead Clan right now."

John: "Fucking valve Brother."

Justin: " I Know :("

Valve Brother by Thomas DEA July 22, 2011