When South Korea and USA melts together, then we get this song by PSY and Snoop Dogg. It says feature Snoop Dogg, but I feel they both pulls the song quite far both of them. The song is titled Hangover, which is the word for what you and I feel after drinking a bit too much. There is also a movie regarding this topic which you should watch.
Fantastic song! And they both do a fantastic song. The musicvideo is also fun to watch!