1 - Someone who sits at home all day while upping their levels on World Of Warcraft.

2 - Super smart A+ kids who think they are better than you.

3 - Strange inbreds who slack off all day and have no friends or social life.

NOT TRUE.
I happen to be homeschooled. I have normal friends and a social life.. and i don't wear high waisted jeans.

I think it's examples 1, 2, and 3, that give the rest of us a bad name.