The swag you acquire when you think you are good at something, but clearly are not. Generally is the douchebag of the group who suffers from SMS (Short Man Syndrome) and just lacks overall rationalization that they really aren't "the shit." Tends to get angry when they suck at something (which is all the time, you would think they would be used to it.) and do irrational things such as break up with a girl or fuck a dude.
Yo Dillon, your applesauce swag is through the roof!