Found out about Raftr through the business school.
I honestly thought it was a probably just a bad Facebook ripoff or something, but it's free so I decided to give it a try. It's definitely NOT a Facebook ripoff, and instead has truly useful events and information about my school. It's really easy to look for events and see what's trending on campus, and I don't have to mess with going to my school's website or searching through Facebook to see what's happening on campus.