Gendersource is a is a neurogender and/or xenogender under the introgender umbrella exclusive for system members who are introjects, fictives, or factives but whose gender does not align with their source's gender identity, yet still feels connected to it, and may feel like they are/are supposed to be that gender despite not identifying as such.
For example- an introject whose source is a girl but identities as a boy, while still having a connection to their source’s gender. If one wishes to specify further they may call themselves something like boysource, girlsource, enbysource, etc. This gender is exclusive to those who are a part of a system.
History
Gendersource was coined by FANDOM user Shadesystem on April 5, 2021. The flag was designed the same day by the same user, and has no confirmed meaning.