Transeyn

Transeyn is a gender that can only be described by being transgender. This could mean the word itself, the definition, the aesthetic, the flag, or anything else related to being trans, but it doesn't have to be all of those things.

References

1. https://www.tumblr.com/shrubmogai/754005647722463232/transeyn-a-gender-that-can-only-be-described-by