1. "Boy, I should really reform my dating life based on the opinion of someone else."
When we hear someone criticizing us for dating too many people, we just sit there and think deeply on our life choices. We often vow to change our dating habits completely because that person's rules about their own dating life should definitely apply to the entirety of the general population.
2. "I need to change my entire wardrobe, since someone said I dress too scantily."
This one really gets us thinking. The person who said our clothing makes us look like total skanks really speaks to us. We know that the opinion of our everyday clothing is very important to others, and that just because they are uncomfortable, we should accommodate to their wishes. Almost every time we hear this, we go out and spend our money on a completely new wardrobe of clothing we don't like.
3. "Wow. I'm so glad someone called me a whore because I flirted with someone."
Calling a girl a whore because she told someone they look extremely attractive in that shirt is definitely the best thing you can do. It really makes her begin to reevaluate who she tells is attractive, or who she talks to at all. It doesn't even matter if she's sexually active or not, you say this to a girl, and she'll take you completely seriously and think hard about what she's done.
4. "I should stop being friends with so many guys because someone said it makes me look like a slut."
Good on you for telling a girl this! At a moments notice, she will drop all of her guy friends. They couldn't possibly have a completely platonic relationship because, as we all know, people of the opposite sex can't be friends unless they're sleeping with each other. You did her a great favor by giving her such constructive advice about the people she associates herself with, and she will for sure take it to heart.
5. "Finally someone said that I'm only bisexual/a lesbian because I just want the attention of specifically guys. I'll for sure abandon my sexuality now!"
By telling a girl her sexuality is invalid, you completely changed her life. You just made her understand that the whole reason she's attracted to the same sex is because she's trying to attract the opposite sex. Now that you opened her eyes, she will immediately stop being attracted to what her preferences actually are, and instead be attracted to what you think she should be. Nice one!
6."Golly, I am SO relieved someone explained to me why being sexually active makes me a giant slut."
Denouncing a girl's sexual habits is so noble of you! Your moral values are definitely the best ones out there, so good for you for spreading them. The girl you just called a bimbo because her sex life is different than yours will see the error of her ways. She will automatically live her life exactly as you do. After all, you do know what's best for everyone, since that horse you're on is so high up there.