Semibisexual

A person who, upon finding out that you have to have non-straight sexuality to be in the LGBTQ+ community, decided to invent what may be the utterly stupidest sexuality, where the person infected by this disease of thought believes that they are bisexual, but only attraction to one gender. Which is not how bisexuality works.

Why on the goddamn planet does he think he's "Semibisexual?" I've never seen a person more desperate to be in the LGBTQ+ community in my entire life!