A neutrois person who fluctuates between the agender/genderless & gender neutral aspects of neutrois. A type of Neutraflux & Agenderflux.
The static equivalent is Neutagender.
History
The term Neutagenderfluid was coined by tumblr user nonbiarrow on 20/04/2021, as well as both its flags.
Flag
The flags both depict two black stripes for agender/genderless, a green stripe for neutrality fading into grey showing the gender's fluid nature and a white stripe.