When a guy isn't your boyfriend, but he isn't exactly a friend either. He's somewhere in between. He may eventually be your man or he's someone that you're fooling around with. Some may also use the term to refer to their celebrity man crush.
What stupid high school boys in London call themselves, they are under the assumption that they are full grown men and that they actually mean something to the world. When in reality they suck arse.
See vikas
pussy boy: nuff mans want to cut that boi
arse kisser: yeah if you start a fight i will jump in and hold him down pussy boy: im gonna fuck him up