Not really. It's often the popular people who do the bullying, as well as the so-called normal people. It's all about the pecking order.
I cant currently find it, but recently read a study about bullying being used to increase social standing.
The majority of the bullies I encountered would fall into that category.
Myself and another strangely large young man named Willie where anti-bullies and would search out bullies to beat to pieces. We where not popular when we started, but became very popular in a short period of time.
I am happy to say our motivation was purely altruistic and eventually came to an uneasy truce with most of the problem jerks. I can easily say the ones we never made amends with are now either in Jail or out on parole waiting to be caught again doing something heinous.
Anti-social is anti-social, but that IMHO is the minority of bullies, most do it for exactly the social status gained.
I don't have the same tales of woe as everyone else, but that's because I have been fortunate in my life to have an 'anti-bully' as a little brother.
My brother, George, and I are a year apart in age and grew up in a small coal mining town. As little kids we were picked on, I was the bookish nerd and he was the chubby boy with a severe speech impediment.
Suddenly, junior high came and my brother shot up to 6'2 (he reached 6'6 eventually) and his speech, after years of therapy, was normal. My anti-bully was born.
It started when some jocks were in a school hall way picking on a retarded child. George actually put one of them in a garbage can, another upside down in a locker. This continued throughout the rest of his school career. I called him 'Defender of the Meek'.
George eventually became a cop. It wasn't a shock to me. I still have the newspaper clipping of when he pulled a small child basically out of the jaws of a pitbull-mix and got himself mauled instead. He makes me proud every day.
The retarded kid he saved from the bullies? My brother takes the guy to the store once a week to shop and takes him to doctors appointments.
Similar story to mine.
At age 12 I was 6'1 by age 15 I was 6'4. I started in Martial Arts at 12, and was quite and reserved but always confident and if not popular well liked.
My friend Willie was very popular, just that guy everyone likes, not full of himself, just funny and happy go lucky.
We where both on the football team and just really didn't like jerks. I honestly feel proud, perhaps more proud of that time of my life then any time since.
I didn't know how big a difference we made until years later when one of the severely bullied kids sent me a message on myspace telling me how we saved his high school years from being unbearable.
On two occasions teachers actually broke up a fight where we where thrashing bullies and told us to haul ass without getting the standard suspensions, people know when something is justice, and something unjust.
I honestly think that standing up to bullies makes a difference, however what is sad is that adults have there hands tied, suspensions, expulsion, timeouts are ineffective and silly. A good thrashing by your peers however . . .