It's rude to call someone a dick.
Omar's father has just punished him, and they are still having a heated discussion.
Omar wants to talk to his father.
Omar calmly speaks to his father and offers his side of the story.
Omar calls his father a dick and then storms off.
Omar's father decides that he won't punish him after all.
Omar's father punishes him for twice as long as he originally planned to.