I can't see how my day could get any worse. First a bird bemuted me while I was getting off the bus, then I nearly got run over by a car and now you're telling me I'm fired!
when you're holding up your phone and making faces at it, as though you are taking a selfie, but you're really taking a picture of the person across from you or the wall or anything else that seems interesting but you don't want to be caught dead taking a picture of.
This action is often made more convincing by wiggling the eyebrows or opening the mouth, to pretend you're trying to get a Snapchat filter to work.