Blankgirl

A girl who cannot explain her womanhood any further than being a blank space. Also can be called Blankwoman or Blankfemale.

The fluid equivalent is Blankgirlfluid and the masculine equivalent is Blankboy.

History
The term Blankgirl was coined by tumblr user nonbiarrow on 20/04/2021, as well as its flag.

Flag
The flag shows the genderblank flag but with a pink field on the top half of the flag, representing womanhood.