Outhervoid is a multigender where someone is partly gendervoid and partly outherine or both at the same time. One or multiple outherine genders can be used with this label (such as maverique and aporagender) as long as the person is still partially or also gendervoid. This also falls under the enbyvoid label.
The gender neutral equivalent is neutravoid, the androgynous equivalent is mesovoid and the xenic equivalent is xenovoid.
History
The term was coined on May 10th 2021 by tumblr user nonbiarrow, along with its flags.[1]