A blankgirl, also known as blankwoman and blankfemale, is a girl who cannot explain their womanhood any further than being a blank space.
The fluid equivalent is blankgirlfluid and the masculine equivalent is blankboy.
History
Blankgirl was coined by Tumblr user nonbiarrow (Reddit user elhazelenby), April 20th, 2021. The blankgirl flag was created by the same user on the same date.[1]
Flag
The flag is the same as the genderblank flag but with a pink field on the top half of the flag, representing womanhood.[2]