I had the odd mean thing said to me ... about my nose and generally how I looked. I've grown up to be a very self conscious person.
I work with one man who's different to the "norm". He's an exceptionally rude person and puts the group of people in our department down constantly. Acts very superior and he's made a few comments that have genuinely hurt me.
A colleague said that they would bet any money that he was bullied during school and this is a defence mechanism in later life.