Slepflux, sleiflux, or leiflux is a gender where one fluctuates between soporine genders.
History
This gender was coined on July 31st, 2021, by Reddit user u/hiitsyaz.
Etymology
Lei- and slei- are inspired by sleepyleite and slep- is inspired by the word sleep; -flux comes from genderflux to indicate the fluctuation.