When a rooster flaps it's wings in your presence...

[Beau plus penny]

My rooster is flapping his wings all the time right now, not only when I am around. It is very hot and that is a way for him to get some air under his wings. I guess it all depends on his stance, if the rooster is menacing when he is closed to you and flaps his wings, it means it is a challenge and if he flaps his wings and moves away that means he is not being aggressive.

i think usually hes just showing off to the hens saying look at me im a roo im so handsome.