Balroken is a internet used slang, Balroken is very similar to the definition of noob also known as a horrible player in World Of Warcraft and most other Online Games.
Ken: Why Didn't you help me kill that monster
John: I don't know why i didn't
ken: You are such a Balroken.
John: I don't know why i didn't
ken: You are such a Balroken.
by Darkoz March 17, 2009