This movie isn't being marketed right. It seems more lighthearted and mainstream like that blart mall crap movie. This is much more adult and demented. It has a very dark humor mentality. Be that as it may, it is exceedingly funny, even if it does make you feel guilty for laughing.
This movie isn't so much a comedy movie as it is a movie about a point in time that has comedy woven through out.. its a throw back to the 80's movies of john hughes where you have poignant moments intersecting with laughter and life.
For a movie that's strictly a conversation, this movie has all the tension of a gunfight or famous boxing showdown. I could not recommend this movie enough.