After reentering the world of song parody on Monday with his "Tacky" number [1], Weird Al is back once more, this time to spoof on Robin Thicke's Summer hit of 2013, "Blurred Lines." So, how does Weird Al give "Blurred Lines" a parody spin? He turns it into a song about "Word Crimes," bemoaning poor grammar and misuse of phrases like "I couldn't care less." Watch the clip above.