It's a situation familiar to many of us: That moment when something just feels off. You have a less-than-great feeling about your work environment, and then, someone utters a phrase that gives you a sinking feeling. It's a feeling that makes that "off" sensation feel even worse -- a feeling that makes you think, "Hmm. Maybe it's not me." That's the feeling that indicates you might be in a toxic work environment. But how can you be sure, exactly? What do these signaling phrases sound like?