Binaryfluid, polybinaryfluid or multibinaryfluid is a form of genderfluidity where one's gender fluctuates between both binary genders.
This could mean that there is no clear boundary between the two, that one smoothly flows between them and/or that there is no clear boundary in-between each one. This can include demigenders, multigenders, etc of the binary genders.
History
Binaryfluid was originally coined as polybinaryfluid on the 9th May, 2018 by the blog beyond-mogai-pride-flags. The flag was created at the same time and has no known meanings.[1]