What is Vgk?
1.
A person who believes he is the best ever at video game, thusly a Video Game King. Such ignorance makes him quite hated in the world.
I pwn j00z!! I am da VGK!!!
2.
A complete dumbass. The ultimate form of n00b.
You're such a VGK.
See
3.
a compulsive liar
You got a million dollars? You're such a VGK!
See