An androgyne who cannot explain their androgyny any further than being a blank space. Under Blanknonbinary.
The fluid equivalent is Blankandrogynefluid and the neutral equivalent is Neutrablank.
History
The term Blankandrogyne was coined by tumblr user nonbiarrow on 20/04/2021, as well as its flag.
Flag
The flag shows the genderblank flag but with an extra purple field on the top half of the flag to represent androgyny.