Mantlegender / Masqgender
Mantlegender / Masqgender, “Here's a new gender I coined called Mantlegender! An alternate name is Masqgender. I chose mantle because one "dons" this gender as if it were a mantle. It "covers" their true gender, which is at least partially agender, underneath. I often describe my gender as "masquerading as a guy", hence the alternate name. I couldn't find a gender that actually described my experience so I coined this!” - Comissioner
Masqboy, are specifically "wearing" a male gender.
Masqgirl, are"wearing" a female gender.
Here are the meanings for the stripes
Green: Taken from the original agender flag to represent nonbinary genders
Maroon: A colour that represents the "covering" of ones true gender. I associate the colour maroon with the high class, (nobles, kings, etc.) who would often be the ones wearing mantles.
Grey: The murkiness one may have when trying to accurately describe ones binary gender
White: The lack of gender.
And as for the male and female alternate flags, mantleboy/masqboy and mantlegirl/masqgirl, the blue and pink stripes represent them respectively. (Line definitions gotten from the commissioner)
[Commissioned by] @dynamight-rising