Since my ASD diagnosis in 2001 while in my 20s, I've noticed that every time I had to deal with a bully since (workplace, room-mate, whatever), the common denominator was that they never heard of Aspergers every time I told them of it. Even when I ran into some old bullies pre-diagnosis, and told them about it, they had no clue what it was. One even lied in a sarcastic way saying "Oh, really??! That doesn't sound like you at all!!"
But anyways, the point is that not knowing about Aspergers definitely produces some sort of hate-on for Aspies, and the other characteristic I've noticed of these bullies is that they tend to be the exact opposite of Aspergers: very extroverted, manipulative, smooth, street-smart, pompous, etc. They tend to be in positions like sales, finance, or management (the last one I've had my share of). And why should they have heard of Aspergers, seeing as they would never associate with an Aspie during their years: when it comes to clubs and dinner parties and such, they hang around similar smug and arrogant types.
The response from these menaces, when I told them of ASD, was quite surly: "Well you just have to try harder", "Well, you're just different, you just have to deal with that and don't go looking for someone to fix it for you", and even "That's YOUR problem, not mine."
By contrast, every time I told someone about Aspergers who knew about it, the response was mostly favourable, at worst neutral - I never got any foul treatment or judgemental comments from them. Work-wise, these were people who tended to be in science, health, IT, humanitarian or teaching positions, etc.