You are Bi-Curious and you have a straight friend who is putting off some wicked Gay vibes you want to tell him you like him but idk help?

You should watch some gay movies with your friend to see if he is comfortable with them. Go to a gay club and try dancing with him. See how he reacts to those ideals and if its favorable response than tell him how you feel. If its not so favorable than ask him if he every thought about being a gay relationship before. See how things go from there. You don't want to risk his friendship by pushing him.