These are people in high school who are losers who have no friends and can't get girls because their too busy playing world of warcraft
Mike-Hey who's that kid?
Paul-Oh thats Peter.
Mike-Why have I never heard of him before?
Paul-He's a S.A.T., no one cares.
Mike-well he must play WoW.
Paul-No Shit!
A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.