Contrary to
popular opinion, POG stands for "Player Of Games", as stated in Minecraft's End Poem, written by Julian Gough
It's in a game that sold over 150M units, so it can't be
wrong.
While
reading the
End Poem before the credits to Minecraft:
"cappie2000, Player of Games."
Me
thinking: "Ah.. I'm a POG.. now I get it"