As far as anyone knows, such a group is nonexistent.
Teenager: Little boy, do you believe in Santa Claus?
Little Boy: Yes, he lives in the North Pole with the Tooth Fairy and Mac gamers.
People who use macs because they think they are supreme, but try gaming and fail miserably because macs can't handle any game
"You're a mac gamer?"
"Mac, its pretty good"
"good luck playing Doom Eternal on that"