H., I have a son who was/is just like that... he is now grown. Two things helped my son, first he needs to understand the bully, explain that bullies are basically VERY insecure and do not feel good about themselves, hurting others makes them feel better about themselves, sad eh? Next to be able to laugh when those cruel things are said will help it stop, if it doesn't hurt someone why bother? have your son find a book of funny comebacks, to make a joke of it all makes the comment.. lighter, not so mean. My son kind of made friends with many bullies, he helped tutor students who were struggling, might sound odd but it gave him an "upper hand". Find out if the school has a tutoring program. My son is still a skinny "geek" with glasses, carries a book where ever he goes, says he is PROUD to be a geek! (he is 27). Tell your son to be proud of who he is, it is geeks who are millionaires, and have designed some of the most important things we use every day, (computers, music, hybrid cars, weather towers, anything electronic...) Good luck, help build his confidence now to be a successful adult! K.