Genderfrith
Genderfrith is a form of genderfluidity in which someone is only fluid between genders that are in some way connected to masculinity or femininity. A genderfrith individual never experiences genders that are completely abinary (removed from masculinity or femininity). For example, a genderfrith individual could experience genders like man, woman, androgyne, demiboy/demigirl, proxvir/juxera, libramasculine/librafeminine, etc. They would never experience genders like neutrois, maverique, agender, etc. There's always at least a little bit of maleness and/or femaleness present.
Variants of genderfrith include:
Genderfrither, fluid between masculine and feminine genders but never a binary man
Genderfrithet, fluid between masculine and feminine genders but never a binary woman
Genderfrithen, fluid between masculine and feminine genders but never a binary man or woman
Demifrith, where part of one's gender is genderfrith; the other part can be any gender or gender identity
Genderfrith and its flag were made by Tumblr user Kalliepride.