Monopolizing conversation is a big turn off, some people make every conversation about themselves no matter what’s the topic and who is the audience. We all know people like that. And I could see when asked, people wouldn’t say what is the issue: you make everything about yourself? Not everyone would admit it

Yes sometimes it’s just a gut feeling. Hard to pin point right away. But when you give it a minute, it’s getting obvious. We have somebody at work who changes topic of every conversation and interrupts every meeting in order to talk about herself, then she doesn’t understand why people stir away from her