Acervusgender

 is a gender identity where one cannot decide which of many similar genders fit them best so they hoard them.

Etymology

 * "Acervus" means to stack, heap, hoard, or accumulate.

Definitions

 * Hoarding gender. When one identifies with many similar genders but cannot decide which one(s) fit best. So they keep them ‘all stashed under their armpits. - bikarlmarx, 2018