His voice is always groveling for first place. He's never content to be in the room - oh no, he does all he can to insure his is the loudest voice in the room!  You know that one, the one who towers in belligerence and whose bellicose thunder rattles the deepest chambers of your soul. The one whose incessant bullying assails your good conscience and his voice grates on your nerves far more than a caterwauling feline at midnight.