One who employs personal insults, shouts, or violence in the place of reasoned debate. Usually exhibited by the left, but prevalent among all political extremes.
I knew my stance was logical, but then that fingerbiter went all Barb Boxer on me. He told me not to waste his time with the facts because his mind was made up.
Pajama casual is a term used when working from home and preparing for a video conference. All business above the waist and your pajama pants down below.