I wouldn't say I was "bullied" per se for not having much of a chest but I had my fair share of comments and was picked on. I do not know why I never challenged one of these girls to a fight.
I just have never believed that violence is the answer. Not one of my boyfriends, cared about my modest chest. I had a relationship with a girl in fact and she had a large chest and said that mine were the best she had ever seen. A boy did say I was like Tara Palmer Tomkinson at school.
I got a job when I was nineteen and one of the women couldn't resist commenting on my chest size. They had this weird notion that her daughter would be a great nurse because she had "well endowed bosoms like the old matrons" (their definition, not mine) I guess it just suggests a women as a care giver taking someone into the bosom of their chest, whatever it's a stupid old wifey's tale anyway.