A male whore. Usually identifiable by the extremely large list of sexual partners they have had or attempted to have & the fact that they will flirt with almost anything that moves. Often times they are forced to find new places to obtain said sex since they have literally used up their current pool of opportunity. Many times others who know them will make little "eee -eee" bat noises as they pass by.
Careful of that one....he's a total sex bat.