There are plenty of examples of many, many “genders” being available to identify as, and plenty of pronouns that go beyond masculine, feminine, and even neuter.
There are people who not only believe that, but also believe that they can be more than one gender at a time. I’ll let the lunacy speak for itself:
Some people are just [abelist slur]!
Wait, apparently I’m not allowed to say that anymore…
Sigh.