Glittergender is an Aesthetigender defined as "a xenogender related to glitter." It can also be defined as a gender that feels glittery or it feels as if it is glittering.
A similar term is Sparklegender
History:
Glittergender was coined on February 1, 2019 by 'hi' via Beyond-Mogai-Pride-Flags. The flag was created at the same time.