For some reason, Facebook managed to become the world’s open diary, with millions of users sharing their thoughts and opinions. We’d probably be a little more impressed if so many of the thoughts and opinions weren’t so hilariously dumb. Check out these five (recent) stupid Facebook posts that people should have just kept to themselves.

1. Keep this on the DL Facebook. (via failblog.com)

2. Obviously, she’s with team stupid. (via shineandfade.tumblr.com)

3. That’s good because you’re clearly not great at History. (via ask-festiveharbinger.tumblr.com)

4. The people at the Genius Bar clearly have their work cut out for them. (via solomongrundie.tumblr.com)

5. You’re dumb and we “no” that too. (via yv3tt3b3a.tumblr.com)

The Worldwide Leader in Dumb! Stalk us on Facebook and Twitter.

Follow Nik on Twitter: @NikManikatos