Agender X is an umbrella term for individuals who are agender or genderless, yet are still connected to or aligned with a certain gender identity.
The "X" in "agender X" can be replaced by any gender term to describe a more specific identity. For example, an agender woman is genderless but may consider themself connected to womanhood, and an agender man may be the same but with connection to manhood. The gender term which replaces the X does not have to be a binary gender identity.
Agender X is similar to terms such as boyprox and girlprox. However, these terms do not specify the individual's gender. It is also related to the terms non-binary man and non-binary woman, but is specifically meant for agender spectrum individuals.
The flag was made by FANDOM user Clear.Skyes on January 20th, 2021.The second agender boy and agender girl flag were made by deviantart user Pride-Flags on February 6th, 2017.