Thick body hair (specific to a male) that encompasses the full length of the arms, chest, back, and neck, in such a way that it looks as if the male is wearing a coat.
Ari wore a t-shirt to the pool party because he's got quite a Jew coat.
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.