Xeno-nonbinary

Contributions by: Maddoxofthestars.

Definitions and Usage
Xeno-nonbinary (also called xenoNB or xenby) is defined as "having a gender that exists between or outside of a xenobinary gender system; identifying as a version of nonbinary that is found in another species".

Flags
The meaning(s) behind this flag are unknown, though it can be assumed it's meant to resemble the nonbinary flag.