Gendergender is when someone experiences a gender but that gender is unexplainable and can only be identified as gender and nothing else. It is similar to comgender but is specifically for those who have unexplainable genders.
History and Flag
The term was coined on or before July 27th, 2014, by an anonymous user via the now-deleted Tumblr blog mogai-archive.
The flag was created by Tumblr user imoga-pride on November 30, 2018.