Agender+
Agender+ is a term for when one is completely agender, plus additional genders. One is not partially agender or fluctuating/fluid in gender, but is 100%, completely agender, 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 agender.
The female equivalent is girl+. The male equivalent is boy+. The nonbinary equivalent is nonbinary+.
History
The term and flag were coined by Tumblr user ryanyflags on December 9, 2021.[1]