Grandelusogender is a neurogender defined as "a subset of delusogender in which one’s gender is influenced by delusions of grandeur
History
Grandelusogender was coined on May 30, 2018 by tumblr user actuallyschizophrenic (AKA tumblr user genderfluid-ariel; Ari-The-Demigod on Deviantart). The flag was posted on this date