Nigga is Nawar means when someone says something that they are obviouslylying about you would say nigga is Nawar because Nawar the main character lies a lot.
Yo I just bought some 500 dollar shoes ( Nigga is Nawar)
When you fail at something in life (eg. failing an exam or not getting a job), go home and spend an hour just standing in the shower, propping yourself up against the wall with your eyes on your feet.
Caleb knew the only thing to do after he didnt get prefect was take a failure shower.