Nonbinaryflux is a type of genderfluidity and a subset of genderflux that refers to a group of people that identify as both binary transgender and non binary. A nonbinaryflux person fluctuates between being nonbinary and being a trans man or trans woman.

This term can be used as both an umbrella term and an individual gender in its own right. A nonbinaryflux individual can fluctuate from any nonbinary gender to and from male and female. Nonbinary genders can include any gender that is not the binary male and female. For example, agender, demigender, multigender, or androgyne, but it is not limited to those few.

The flag uses both the non binary flag colours and the trans flag colours.