Flouxsoi (FLOO-ehks-soy) is a gender that is partially very blurry and partially clear. For example, a Flouxsoi person could be 50% agender and 50% a mix of feminine and masculine genders. A Flouxsoi person would not be able to tell the percentages of masculine and feminine, as that half is very blurry/mixed, but they would be able to tell how agender they are [as that half is very clear]. The gender can be static, flux, or fluid.
Flouxsoi is a nonaligned gender. The feminine equivalent is flousoi and the masculine equivalent is flouesoi.
Etymology
Flouxsoi is a portmanteau of the french words "flou", meaning blurry, and "soi", meaning self. The x in the middle is symbolic of little/no connection to femininity or masculinity.