What is a 'sorority'?
I've hung out at sorority houses but this was a while ago, so don't think I'm creepy. They asked me to leave politely after a while, and I did date some girls in sororities so I did get in the door. Sororities are not just places where women come together and make fun of other women. Those are the stereotypes of sororities. Sororities are organizations that are geared towards leadership, towards giving involvement, towards community, and it's the leaders on campus who are often involved with Greek life. Sororities and fraternities are what make up these Greek communities, and the reason that they're called Greek communities is because the sorority names are often Greek letters. There are exceptions to it, but if you've ever seen a house that they're Greek letters on top of the door, then that's why they're called Greek houses.