This thread.

Dear Everyone:

English is a constantly evolving language. We don't speak the same way Shakespeare did, or the way our parents did, our children won't speak the way we do, and when we're all 100 and sitting around an old yellowed SNES complaining that our great-great grandchildren don't know what real games are anymore, they won't speak the same way we do either. You can either go with it or stay mired in the past, it's up to you, but focusing on it so hard or fighting to keep the language the way you think it should be spoken will only give you headaches.

In short: Relax! You'll live longer, and you'll insult less of your fellow users who maybe enjoy today's slang. :3