Give it a season... It becomes complicated, intelligent, and includes you in its inside jokes. It is VERY rough around the edges, and sensitive viewers won't be able to handle the content, but those who can won't regret it.
Some jokes may require research. This show can veer from a joke about sex with a burrito, to a joke about European politics that only one person in the room will get, in about three seconds. This isn't your run-of-the-mill action cartoon.