MS at one time in their ToU/CoC would not allow you to put your sexual orientation in your bio. They have since changed the rules and allowed this. You are not allowed however to use it in a derogatory manner, as it will net you a suspension. Also the
CoC is pretty clear about what you can and cannot put in your info. Under section B. Line 4 it plainly states: "Don't create a gamertag, profile content, Avatar action, Avatar content, or in-game content that other users may be offended by. This includes,
without limitation, anything related to or suggestive of: profane words/phrases, topics or content of a sexual nature, hate speech (including but not limited to racial, ethnic, or religious slurs), illegal drugs/controlled substances, or illegal activities."
So I would recommend not doing that, as it will probably lead to a suspension. Here is the full Code of Conduct for your viewing. www.xbox.com/.../codeofconduct
My question is why would you want that as your motto? If your asking the getting banned question then you know you will treading on that fine line of getting banned. Once you get banned for it, then there will be a thread posted "banned for my motto..."
Sometimes people can be there worst enemy.....IMO.