WTH is GYT?

It seems that everyone is in a frenzy about finding out what GYT is. MTV runs this ad campaign with celebrities trying to figure out what it stands for. Even the queen of gossip (Perez Hilton) is trying to take a shot at it, and he is usually the first to know everything. So many people are blogging about it and coming up with all sorts of weird things. That is what the ad wants people to do, so that makes it successful. My best guess is, Get Yourself Tested. This is the only thing that make sense to me, considering the fact that the tag-line is Know Your Status.