A guy, usually between the ages of 15-30, who listens to emo music and have many of the characteristics commonly affiliated with emo people. They usually have semi-long jet black hair that covers about 1/3 of their face (including one of their eyes), may or may not wear eyeliner, and wear rather tight clothing, including tight jeans and tight shirts/sweaters, usually band merchandise. Many also have studded belts, and tend to like Converse or Vans shoes.
Now, about their personality. They usually have a bit of a feminine personality, expressing feelings quite openly, and not really caring about how "tough" they are, as most average guys do. Many are artistically talented, and like to write poetry and songs, or even draw/paint. It is often stereotyped that emo boys cut themselves, but actually, most don't. Those that do, though, do NOT do it simply for attention. They do it because of actual emotional issues they're dealing with. Otherwise they're simply emo posers.
They more often than not are very nice and respectful towards other people. However, most likely they would not be respected by many guys since upon first glance they'll think they're gay. In fact, most emo boys are NOT gay. Sure, some might be, but more often than not, they're either bi or just straight. Emo boys get along very well with girls for this reason, as girls not only share many of their views, but are also undeniably attracted to them. - taken off urbandictionary.com
I wish that last sentence was true.
sigh.