Song Of The Day: Taio Cruz feat. Flo Rida- "Hangover"

Listen to the lyrics of this song, because I don't think they make any sense.  First Taio says he has a hangover, because he's been drinking too much.  Then he says his cup is empty, so fill it up.  It's pretty hard to be drinking and hung over at the same time, no?  Is Taio just trying to appeal to the college crowd by making a generic song about drinking, when it couldn't be clearer he knows nothing on the subject?  No, that's unlikely.  Instead, listen to the next line- "I wanna drink until I throw up."  Clearly, Taio Cruz is just an irresponsible drinker, and probably needs to be checked into rehab.  Get it together, Taio.  I don't wanna break your heart, but you're not quite as dynamite as you think you are...