Definitions by 3ngl!ishm@j0r

Hero Knuckles 

The feeling in your knuckles after beating any guitar hero.

1: Whats with Jake?
2: He's got hero knuckles. He tried beating GH world tour twice in one go.
1: Dumbass...

Hero Knuckles by 3ngl!ishm@j0r August 15, 2011