e-tough
A guy who spends all his time in online games making his avatar look like a superhero, but in real life he's just a guy who can't even lift a bag of groceries.
@avatarhero: My avatar has 10,000 strength and a sword that can cut through mountains!
In game: I have a magical sword that can kill 100 enemies at once.
DM: If you don't respect me, my CIA friend will come to your house and beat you up.