Bigenderchange is a gender in the bigender system in which one has two genders that they are fluid between. It is also an umbrella term for all fluid bigender folks.
An example of a bigenderchange individual would be someone who is fluid between solely man and non-binary. This individual may sometimes be both or a mix.
This term was coined on October 5, 2021 by Wire (FANDOM user CasualChaos).
The flag was created by the coiner in the coining post, on the same date. The darker blue and red represent the different genders that one is fluid between. The yellow represents change. The lighter blue respresents fluidity. The purple represents being both or a mix.