If you are friends with your coworker, and you know each other well, then sure, you can get away with calling her a lot of things. I have specific coworkers that I am like this with (in private, away from other coworkers who might not know our relationship)<p>There is no WAY this would be acceptable until you have established that type of relationship over a long period of time. This guy just started working there, so that is not the case here. The fact that she complained about it means that they don&#x27;t have that type of relationship, as well.