So yeah that's just my question. I don't want to ask about MMA fights and stuff and then get banned into non existence.
Yes, you can ask about MMA. Help describes what kinds of questions are allowed. In particular,
your question should have a clear answer. It should not prompt extended debate or invite opinion.
Help also describes the kinds of questions that will be closed. Overly subjective, chatty, or open-ended questions about MMA will still be closed.