You are gay. If you are a man you like men. The exact same applies for women. Also there are only two genders
the act of being homosexual, usually referring to a man loving another man and being attracted to men and in general obsessed with men
Trash: Hey, are you gay?\
Garbage: No, since I am not attracted to the same gender, I do not identify as homosexual. I am straight. But I would understand if someone was homosexual. It is understandable.
Trash: ...You could have just said no
A sexual orientation where a guy likes a guy.
Mom, dad, I'm gay. I hope you'll except me for who I am
Gay mean you are into boys as a boy. And since you like boys you are seen as a faggot and a fucking weirdo. Weird ass nigga