Toward the beginning of the film, there is a brief fight that breaks out on a street corner between three guys. It is from a distance and not very graphic.
There is a scene in the middle of the film where the main character is in a car with two drug dealers and they crash hard into a car pulling out into the street. The woman driving gets badly cut and bruised, blood is visible on her face. To prevent the woman's husband from calling the police, the drug dealers get out of the car, beating and kicking him close to the point of losing consciousness. He is left bloodied and bruised in the street. Very violent and disturbing scene.
The main character mentions his father was killed by a drunk driver a year ago.
The main character bumps into another guy in a club because he can't see straight. The guy grabs him and tries to start a fight with him, but one of the drug dealers the main character is with grabs the guy, threatening him to back off. He then shoves him away.
The main character approaches his roommate and his friend, who are dancing, in a club. As a result of his being high, he thinks they are laughing at him, so he slaps his roommate across the face. His friend, in turn, punches him in the face, giving him a bloody nose.
After letting off steam from the previous encounter, the main character kicks a wall and several trash cans in an alley. His drug dealer neighbor comes to try and help him calm down, but he punches his neighbor in the face, knocking him to he ground. In retaliation, the man gets up and kicks him hard in the balls, causing both of them to fall over in pain.