Another way of referring to a fragile
ego. SPS is not necessarily correlated with penis size; a man with a massive
penis can have SPS, and a man with a tiny
penis may not have SPS.
Small
Penis Syndrome is what insecure people have; they often compare themselves to others way too much, and get angry when they are not the best at something, in the same way that someone might get angry if they don't have the biggest
penis. They often overcompensate for their insecurities with big trucks, large houses, massive muscles, and fat bank accounts. This is not to say that people with those things have SPS, but often people with SPS try to attain those things as items of what a 'successful' person looks like.