Yeah, this song is now old.  As old as the song "Happy" by Pharrell Williams, which it parodies.

But this song is still great.

And so is the video.  My favorite part of the video is the woman going down the elevator with all the tacky people dancing on the floors as it goes by.  Although Jack Black twerking is extremely tacky, too.

Besides, you can't get more completely different than "Weird Al" Yankovic.

I'm not even going to write "please enjoy".

I know you're going to enjoy it.

Here you go.