Today a coworker came over and had a rather heated disagreement with me in front of my cubical. For my entire department to hear! Talk about awkward! I had to constantly tell him that we should discuss this as a group tomorrow. He.did.not.get.it! Then he threw me under the bus some more by involving someone else (from another group) to make me be in the wrong. So annoyed with him!! (By the way, he is in the wrong as we have been doing this procedure this way for years! He is just stubborn and difficult to work with! )

He is more senior than I am. He is smart and all but his work etiquette is lacking!

I haven't complained to my boss because I don't want to escalate any further. I'm not the only one bothered by him but we don't want to be those coworkers.

He is just so difficult and stubborn sometimes. I admit I can be stubborn, too, but I think he uses his seniority to belittle me.