A noun, it is the act of being a hater of the gay population

Someone who used to be a potential girlfriend/boyfriend, but no longer is.

Alternate spelling of gaiter - a gay waiter. They're pretty common, might as well give them a name.

a gay man who hates on all other gay men just because he can.

a gay hater, usuaully hates straight people for no reason, or tries to cockblock for his fag hag

A gay waiter easily recognized by the way he talks, behaves, his gestures, and specific gay attire. This kind of waiters often flirts with male restaurant guests and/or is arousing interest in them.

Someone who expresses hate towards gays and the gay community. Gays can also be gayters