Types of guys at the club

I have moved away from the club scene since starting a full time job and growing out of all those antics, but that doesn't mean I don't know a thing or two about the stereotypical guys that you will find at any given club on any given night out. For all those single ladies out there trying to suss out the situation as you walk into that dimly lit club with flowing drinks and loose inhibitions, this is my interpretation of the guys at the club that you should attempt to avoid or at least observe for a laugh.