Gay From Another Planet
No attraction to either sex male or female on earth. Other people look disgusting and repulsive because of your lack of interest. You rather spend time focusing on yourself rather than talking to any other people.
Brian: "Hey Jack, look at Tony dude! He just passed up on that girl, and we know he's not gay...wth?"
Jack: "Dude....just chill, he must be gay from another planet."