When a society at large knows more about pop-culture than their own history.
One of the many signs of the apocalypse.
Friend: Most Americans can't name the last six presidents, but they can tell you the names of the last six American Idol winners.
Me: I know. It's the effing popocalypse.
A speculative model of the end of the world, in which the end of the world is wrought via the dominant culture totally satisfying everyone's desires.
Heroin and Katy Perry; they're just two different paths to the popocalypse.