Ectogender

Ectogender is a gender that seems elusive, constantly out of one's grasp, and impossible to pin down

Definitions

 * definition: a gender that seems elusive, constantly out of your grasp, and impossible to pin down. - Submission to MOGAI-archive, 2014

History
A user named nookwhiffers at the time submitted this to MOGAI-archive. Purrloinsucks, a Tumblr blog that archived posts from MOGAI-archive, has a reblog of the original coining post dated August 26th, 2014.