So this entry on my Newsfeed caught my attention:
Victor is a guy I went to college with, and Carla is my ex-girlfriend's cousin who lives in Texas. I was like, "Holy shit, how do those two know each other???"
Yeah, turns out they don't. That was NOT a post by Carla written on Victor's wall (as facebook claims), but one written by Victor himself (as his most recent status). Not only do they not know each other, but I have NO mutual friends with Carla (since my ex blocked me on facebook, heh).
And it's not like this was just a loading glitch... I refreshed the page several times, to that same result.
It seems that facebook has literally decided to start ACTIVELY LYING about what your friends are doing with each other.