Hot Tub Time Machine
I was in the mood for something stupid and funny. And it was pretty good actually. The whole premise is ridiculous of course, but they obviously had some fun making it. And when Craig Robinson, the black guy from The Office, is standing by the hot tub back in 1986 and says, "It must be some kind of... hot tub time machine." and then just dead pan stares directly into the camera for a few seconds, I had to laugh. I'd recommend it if you just want to watch something completely not serious with lots of cursing and some boobs.
Then earlier today after reading a bunch of stuff about NASA and everything, I decided to watch
Apollo 13 again. You could find other movies that are different as this and the one above, but only just. I think my Netflix recommendation list is going to explode. But anyway, Apollo 13 is a classic and if you haven't seen it yet, then you suck.