Semi bisexual

You are a 12 yo white girl that wants to be in the LGBT+ community, so you invent that you are homosexual, but you only like one gender, it's like being bisexual, but only liking one gender, basically, or you're homosexual or straight.

Jimmy: hey how are you
White 12 years old girl: im semi bisexual
Jimmy: what the fuck is that
White 12 years old girl: its that you are bisexual but only like one gender,
Jimmy: so you are straight?
White 12 years old girl: No, IM SEMI BISEXUAL HOMOFOBIC
Jimmy: shut up you stupid bitch, get some parents