Ft0 Pride Flag
FtNu/F2Nu, Ft0/F20 (female to zero), Ft␀/F2␀, Ft∅ or F2∅: transitioning from female to null.
seen from Australia
seen from Italy
seen from India
seen from China
seen from Yemen

seen from United Kingdom

seen from United States

seen from Syria
seen from Australia
seen from Yemen
seen from United Kingdom
seen from Chile

seen from United States
seen from Yemen

seen from Türkiye

seen from Türkiye

seen from United States
seen from Morocco

seen from United States
seen from China
Ft0 Pride Flag
FtNu/F2Nu, Ft0/F20 (female to zero), Ft␀/F2␀, Ft∅ or F2∅: transitioning from female to null.
Nullbinary
Null-binary/Nulbinary/Nullobinary/Nulobinary/Nullibinary/Nulibinary: a binary nullity; mixing eligender (other-gender) and abinary concepts, meaning your gender identity is integrally and fully outlying gender binary.
Similar to antibinary and negabinary, but in this case alluding nultrois (nulltrois). See also gender nullity.
Since -trois is in French and null is nul in French, the most correct would be nultrois, however it's right to say nulltrois too since its coining post. @gender-resource also cited nullitrois, nulitrois could be an alternative. Since nulli- and nuli- are cool prefixes. Nulotrois and nullotrois seem also right.