Banned from Xbox Live! :O

Man, I got an email from Microsoft saying that my account has been banned because of "offensive content on your profile". So it's either on my gamer picture, on the bio, in the location or in my name. This is what it looks like:

It can obviously be the bio, apparently the * doesn't help and you can still read the word shit. (who knew!) However, what if it is fact my name?? It's happened before, on Super Smash Bros. to Wii U, they wouldn't let me call myself Fanny because it is "inappropriate language". I only got banned for a day, and I have changed my bio. But still! I have a craving for Gears, buuuhuuu! :'(