something about being arrogant:

you can just rant, stare and throw at anything that you don't see fit with. but do you (in that situation) really have to be so...and show it? and more importantly...have you ever done such a similar mistake before or...you are simply just like the other party?

people nowadays sure like to throw their temper and display their arrogance/pride. but to me, real arrogance is about being egoistic yet confident and sure that you're better than this.