I tend to take on a persona known as "Klobbert" when the opportunity presents itself. As Klobbert, I'm very brutish, have a habit of laughing maniacally for a brief second before and after saying something, and quick to suggest putting someone's head on a pike if I don't like them, and my own rage and bloodlust fuels me to keep on fighting. I also have a fascination for headbutting and hammer-smashing (should a hammer or hammer-like object be on hand) my way out of trouble.
Naturally, Klobbert shouts "IT'S KLOBBERIN' TIME!" when charging into the fray like the simpleton he is.