Energigender is an aesthetigender that has a lot of energy and can't seem to stay in one place. It can flip from gender to gender and/or rapidly fluctuate in intensity. The opposite of energigender is lethargigender.[1]
History
Energigender and its flag were created on July 11, 2018, by Tumblr user gayglitch. According to the coining post's URL, energigender was at some point called hypergender either in place of or in addition to its current name, but is no longer referred to using this term.[2]