This term was coined on or before 11thJuly April21, 20192017.<ref>https://www.deviantart.com/pride-flags/art/Antibinary-693828465</ref> It is currently unknown who coined the term.<ref>{{Archive|Site=today|URL=https://ask-pride-color-schemes.tumblr.com/post/157427867829/various-gender-terms-with-no-known-flags-part-1#notes?ref_url=https://ask-pride-color-schemes.tumblr.com/post/157427867829/various-gender-terms-with-no-known-flags-part-1/embed#_=_}}</ref>