Corugender

Corugender, alternatively known as flashgender, is a gender identity that is affected by trauma/mental health related flashbacks. It changes during and around flashbacks. For example, one may be male when not experiencing a flashback but non-binary when experiencing one.

This is a neurogender and is exclusive to those with PTSD or any other neurodivergence that causes flashbacks.

History and Flag
Corugender was coined by now deactivated Tumblr user gmaora on or before August 10, 2014, and posted via mogai-archive on Tumblr. The flag was designed by Pride-Flags on DeviantArt on September 9, 2015.

Etymology
Corugender comes from the Latin word coruscans, meaning flash.