I hate that cat.
(There's your comment)

I have even more.

Alright, well here we go!

Trans/Transself
Black/Blackself
Foot/Footself
Alien/Alienself (Would you believe this was the immigrant of the school?)
Axis/Axisself
Anime/Animeself
Manga/MangeSelf
Deku/Dekuself
Baku/Bakuself
Todo/Todoself
Kiri/Kiriself

Yup...someone in my school unironically called themselves that.

Let's go down the list of (Real) Genders/Pronouns I've heard.

Male (He/Him)
Female (She/Her)
Trans (He/They or She/They)
Non-Binary (They/Them)

NOW LET'S GET INTO THE FAKE PRONOUNS! HERE WE GO:

Cat/Catself
Dog/Dogself
Pizza/Pizzaself
Natsock/NatsockSelf
Mouse/Mouseself
Furry/Furryself
Gacha/GachaSelf
Porn/Pornself
Pinata/Pinataself
Slave/Slaveself
Child/Childself

There's so many more...I will get into this if I am asked but THERE'S ALOT MORE that I've seen and some are f**king Absurd.