How big are your feet? Do you have the bedroom prowess of a swordsman? Are your jokes lacking? Guys beware, women now have a means of comparing the male species through a new app called Lulu. The app allows any girl on a guy's Facebook friend list to rate that guy on a scale of 1 to 10 in the following areas: ambition, appearance, commitment, humor, first kiss and how you are in the bedroom. In order to get started, a girl must login through Facebook, indicate if they are dating you, if they are an ex, a co-worker, or some type of reputable source. Once they are done filling out the paperwork, they can dive into rating a guy's dateability. And since we know ex girlfriends never have a vendetta, this should be a credibly source for rating men.