FOB: "bro you just described my entire family ay bro"
It can also be a verb. "Fobing" means to listen to music by Fall Out Boy.
"DON'T COME IN YET!"
"Jimmy? JIMMY YOU BETTER NOT BE FOBING IN THERE!"
"GO AWAY MOM! YOU DON'T KNOW WHAT IT'S LIKE!"
"Maybe I should get your father in here to explain the ways of the Fob..."
Dude, your outfit is so fobulous.