Greygender
Greygender (graygender): a person who identifies as (at least partially) outside the gender binary and has a strong natural ambivalence about their gender identity or gender expression. They feel they have a gender(s), as well as a natural inclination or desire to express it, but it’s weak and/or somewhat indeterminate/indefinable, or they don’t feel it most of the time, or they’re just not that invested in it. They’re not entirely without a gender or gender expression, but they’re not entirely “with” it either, so to speak. The term was coined by tumblr user invernom.
I'm greygender. My experience of gender is weak and I'm not very invested in it.