A slang term for a foolish woman, usually in the context of being someone who excuses and defends just about her man does regardless of if he deserves it or not. Can also be used to describe women who let their men cheat or commit toxic actions and still take them back.
A bird is a girl/ woman who is very much in love and enamoured by a man , to the point where she acts foolish and loses her own integrity, self respect and standards for said man , it’s like acting out of your character for him.