Loading... Please wait...Some people argue with facts, some argue with logic, and then there are the rare few who show up with nothing but confidence. That's when the saying, "I refuse to have a battle of wits with an unarmed person," comes in handy. It's a cheeky way of saying that continuing the conversation would be a complete waste of time because the other person isn't bringing much to the discussion. While it's a sharp and funny one-liner, it's best used with a smile and a sense of humor—otherwise, you might accidentally win the argument by ending it before it even begins.