Cannibalism is referenced humorously throughout the film.
A man is murdered offscreen and sliced up. We see several paper-wrapped body parts and one is dropped and we see part of the arm(since it is played for dark humor there is no blood or gore).
Lots of slapstick including a man shoving an obnoxious kid's face in a bowl of chocolate mousse. Also comic gunfire, destruction, and fighting.
A man prepares to cut up an unconscious man with a surgical saw but his sister stops him.