First of all, if you're at a party trying to make new friends, saying something judgmental and assholish is really not going to win you any points. It's best to just leave your judgy sh**y side at home because no one wants to sit and listen to how stupid YOU think it is when people post on facebook, or how stupid you think it is if people wear certain things or like certain things-- the more you say, the bigger the hole you are going to dig before no one wants to talk to you because you've called them stupid in one manner or another.