This film is everything you expect from the crew who created Pineapple Express, Superbad, and Knocked Up - for better or for worse.
This Is The End feels like a movie you'd make with your friends one night at a really wild party. You get a bunch of insane ideas, make a bunch of in-jokes, and generally have a great time while using an extremely vague narrative to tenuously hold everything together. The only difference is, these guys have the cash to turn that into a blockbuster.