Song Name
 

My friend sent me this video with these guys doing a dance to a song. It's pretty well known I think; I've definitley seen it done at some cons and stuff.
Does anyone know the name of the song in the following link?
http://www.asianjoke.com/videoxx/idiot.mpeg

It's a Korean pop song by a group/singer called Louis. The name of the song is Jung Hwa Ban Jeom. You can find out more info (including lyrics) at Sonic Warfare.

Thank you so much! I have been all over trying to find someone who knows the name of the song. My quest is complete ^^