What irritates me are people who aggravate others for fun, have huge egos, are prone to pointless debates, and then think that the person they have been harassing is going to chat with them willy nilly.
Um, no. I'm going to be on the defense, and not want to talk to you at all. Go away. I'm incredibly tired for now of people who are so insecure that they have to have the last word, no matter how obnoxious they have to be to get it.
So, fine. You can even have the first word, which will be your last, because I'm not in the mood to respond to you.