1.Raising your arms wide and high above your head to show someone that you are not afraid and are willing to fight them. Offen the precursor to all bar fights.
2. An all inclusive gesture to ask some douchebag 3 questions. 1) Do you have a problem? 2) What's your problem? 3) What are you going to do about it?!
Guy 1.Dude, I think shit is about to go down!
Guy 2. Why? What's going on?
Guy 1. I don't know but Joe is peacocking that guy right in his face!
When one, male or female, spreads ones legs in a fashion that suggests invitation in a seductive manner. Usually involves lifting ones leg I'm propped style with the pelvic region thrusted outward.
The man in sitting at the bar is Peacocking in our direction.
She makes you open your legs, dangles your cock and then makes you piss from the right leg to the left leg giving the sense that you are revealing your feathers therefore making it the peacock!