Song: Tyler The Creator "Yonkers"
Album: Goblin
Label: XL

We all know Tyler's got a few screws loose. Actually, dude is so unhinged we have to wonder sometimes if there were any screws up there to begin with. Even so, this line took us by surprise because it came out of nowhere. While Bruno Mars took the high road and dismissed the shot, B.o.B. sent a line or two back at him.

You've got to give it to Tyler for this clever scheme. When one of pop music's most beloved artists responds to a newcomer to the game, and it garners said newcomer a little press, that's a power move—taken straight from the school of 50 Cent. By summer's end, Tyler was walking across the stage accepting his first VMA. Go figure.