Pupgender

Widely renowned as invalid but go on. I don’t think that when you are in a serious working environment that anyone is going to call you Pup/Pupself. Identify with it if you want but maybe use they/them instead of that? If you say your pupgender, you may be made fun of by many people

Person: Im pupgender! My pronouns are Pup/Pupself
Person 2: We can’t exactly call you that as this is a serious company