Ponygender

Ponygender is a xenogender in which someone feels an extremely strong connection to ponies, either strongly identifying with them or simply wanting to incorporate them into their gender to better understand their identity. It was made with neurodivergent people in mind, specifically autistic individuals, as well as people who may experience delusions relating to being a pony, or people who experience species regression. However, anyone may identify as ponyender.

One who may identify as ponygender may also identify themselves "Pegasus", "Unicorn", or "Earth Pony", or simply ponygender on it's own.

Flag
The term Ponygender was coined by the Twitter user catgirlmechanic. The flag was also designed by catgirlmechanic with the help of her girlfriend. The colors have their own specific meaning. Friendship, love, neurodiversity, pegasus ponies, earth ponies, and unicorns within that order. Three alternate versions spawned from this, for those who are either Unicorn-aligned, Pegasus-aligned, or EarthPony-aligned made by the user KarakasaAhrkaro on Twitter.