Pronounflux is when your pronouns fluctuate in intensity, as an example, a person's pronouns are she/them/kitten/xem, and that day they prefer she/her over any other pronoun in their list, then the next day it's they/them that's their main. No pronouns were uncomfortable or added in that time frame, unless they found another set that they like.
Another example is when a person has a batch of pronouns they use, but how much they like them might fluctuate. This person's other pronouns may have fluctuated in this time frame. It can go from 100% to 0%, but the pronouns will never feel uncomfortable, they will only feel neutral.
When other pronouns are fluctuating in intensity, some pronouns may feel the same while the others change. A person who is pronounflux does not have to be genderflux, they can be any gender.
Unless the person has found other pronouns they like, the list of pronouns will not change. No pronouns will be removed or added while fluctuating.
History
The term was coined on May 2021 by FANDOM user MintyTheKitty, and the flag was created by the same user and on the same day.