1. Someone who is physically AND emotionally attracted to the same sex. Most commonly used for homosexual
/Old use/ Used to describe happiness; enjoyment.
/Slang/ Used to discriminate; describe distasteful objects or people.
<i>1. You don't have a chance with him. He's gay.
2. That was a gay time we had, wasn't it?
3. That shirt is <b>so</b> gay!</i>