It's kind of interesting the differences and similarities between men and women when verbally abusing somebody of the same gender.
Similarity: Men and women both seem to like to drop the "I'm rich and famous and you're a nobody" bomb.
Similarity: Men and women both use the "you're uneducated, have no skills, and no career" slam.
Difference: Women use the "you're ugly" thing, whereas men are more about the "I'll beat the crap out of you" approach (if they can).