Errofluid

Errofluid or Erroflux is a neurogender in which one's gender is fluid or fluctuates in relation to psychotic symptoms. For example, when one's psychosis symptoms are strong and having a manic episode they may feel genderless, when they’re strong and they’re having a depressive episode they may feel more male.

However, the term errogender can be used regardless of how one's psychosis affects their gender.

History
Errofluid was coined on or before February 22, 2017, possibly by Tumblr user punk-dorian. The flag was created on March 10, 2019 by tumblr user xeno-aligned.