Continuity: Brad Pitt's tattoos appear to smudge during the last fight.

Continuity: Look closely at the characters list at the end titles: it reads "Gyspy Kids" instead of "Gypsy Kids".

Continuity: When Sol, Vinnie and Tyrone are stopped at the fuel station the dog in the back is wearing a studded collar in one scene and in the next scene where Tyrone crashes the car the dog is wearing a chain collar.

Continuity: After Boris cuts off Frankie's hand and talks to the boys, the door is open, then closed, then open again during the action, without anyone interacting with it.