No sex or nudity shown, but there's a scene that implies the couple is about to have sex: The girl's shirt is off, she's in her bra but the boy is fully clothed. The scene then skips and we see the boy shirtless while the girl is finishing getting dressed.

A detective shows the lead character a picture of the crime scene (the security guard's bottom half is shown). The lead character leaves the room to vomit.

A security guard watches the lead character and his friend jump onto a train. The guard beats the lead character with a flashlight, then the lead character hits the guard in the face with his skateboard. The guard falls backwards and gets split in half by a moving train. The top half of the guard crawls towards the lead character before dying. The guard's entrails are briefly shown. The lead character runs back to his home and disposes of his bloody clothes.

The accidental murder scene is the only violent scene in the film.

The F-word is used at least once and the S-word at least four times. Perhaps there are a few more of these in indistinct lyrics in rap and metal songs. 'Fag' is used as an adjective to mean 'ridiculous' a couple of times in one scene. There is a little other course language.

Characters discuss getting beer, but no one is shown drinking.

A character smokes a cigarette.

The scene where the guard gets killed can be distressing to viewers.