Apothigender is a term for agender and otherwise genderless people, and possibly pomogender and cassgender people who are repulsed by the concept of having a gender or having the concept of gender applied to them.
Apothigender can be combined with other genders such as apothiboy, apothigirl, etc, to show that someone is repulsed by the though of being that specific gender, or having people believe they are that specific gender.