Vaguegender, also known as gendervague, is a neurogender in which someone is mostly or approximately a certain gender. However, it is only approximate on account of difficulty defining one's gender, due to one’s neurodivergence. Vaguegender can be used on its own, or one can use terms like vagueboy or vaguegirl based on the gender(s) one is close to.
Vaguegender was coined on or before July 13, 2014, by Tumblr users neurodivergentkin and strangegloved.
The first flag was coined on or before July 13, 2014 by strangegloved.
The vagueboy and vaguegirl flags were coined by Fandom user Gxrldisaster on December 30, 2020.