Cassflux, also known as cassgenderflux, is a genderflux identity based on cassgender, when someone has a gender identity but either feels no connection to that gender identity or does not feel their gender identity is important or worth describing. Cassflux individuals are cassgender, but the intensity at which they feel their gender is important fluctuates. Someone who is cassflux may fluctuate from feeling like their gender isn't important at all to feeling like it's fairly important.