Neutrois+
Neutrois+ is a term for when one is completely neutrois, plus additional genders. One is not partially neutrois or fluctuating/fluid in gender, but is 100%, completely neutrois, with other genders added on. For example, one may hoard genders or have many genders, but feel as though their other genders are simply additional genders while their main gender is neutrois.
The female equivalent is girl+. The male equivalent is boy+. The nonbinary equivalent is nonbinary+.
History
The term and flag were created by Tumblr user ryanyflags on December 9, 2021.[1]