The characters discuss the option of telling a story without any violence or conflict, but their conclusion is that a good story needs a lot of violence.
Many characters are shot and killed, with lots of spurting blood. In one scene, a gangster shoots an innocent old lady in the head; blood is sprayed on the walls. A woman is shot in the stomach. Throats are sliced, and a character is shot with a crossbow. Heads explode. A character attempts suicide via a bombing. In a flashback, two killers shoot people, burn them alive, and saw victims' heads off. In an imagined finale, there's a ridiculously bloody shootout. Much of the violence is meant to be comical in a shocking way, i.e. the suddenness and randomness of the targets.
Characters are shown attempting to have sex (with noises), but they stop. A topless woman is shown. A main character is shown with a wet top, and her breasts are somewhat visible beneath.
Very strong, frequent language includes uses of "f--k," "motherf---r," "s--t," "p---y," "c--t," "bitch," "d--k," "ass," "bastard," "hell," "damn," "goddamn," "oh my God," "Jesus Christ" (as an exclamation), and derogatory terms such as the "N" word, "f-gs," and "homos."
A Milky Way chocolate bar is shown very briefly.
Drinking, Drugs & Smoking
The main character is shown to have a drinking problem. It costs him his relationship with his girlfriend, and he turns to drinking for every problem he has. The problem is acknowledged, and it's assumed that he has stopped drinking by the story's end. Another character regularly smokes peyote.