Glitchgender is a xenogender in the Techno-gender System in which an individual experiences a gender that is described as ill-defined, glitchy, crowded, or staticky. It's typically used when one knows they have a gender, but it's so confusing and staticky that it's hard to define it with normal means.
The first two glitchgender flags were created by anonymous users. The two alternates, based off of a glitchy TV screen, were created by 404 of the FANDOM user Morphodite.
The term was created by rouge-the-bat on tumblr and coined further coined by Morphie and 404 of FANDOM user Morphodite.