U-gender is any u-adjacent or u-prefixed gender identity, an unifying or umbrella term.
U-identities include uingender, unspecific/unspecified, ungender, uranugender, undifferentiated, undoing, ultragender, ultergender, upgender, uranusgender, uranian, unquantified, uncountable, unmeasurable, unknown, unconscious, uinique, unchangeable, “unaligned”, unsex/unsexed, unlugender, ultimatrois/ultrois, utrinque, utrum/uter/utrois…
History
The term U-gender and its flag were created by Tumblr user imoga-pride on July 16th, 2020.[1]