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.
Similar terms include PLURgender, shinygender, and sparklegender.
History
Glittergender was coined on February 1, 2019 by 'hi' via Beyond-Mogai-Pride-Flags.[1]
Flag
The glittergender flag was designed by Tumblr blog Beyond-Mogai-Pride-Flags at the same time of coining.