I prefer this....
I'm with Grumpy Cat on the Harlem Shake thing.
I just wasted 5 minutes of my life finding out what it was, watching the original song video & X-ing out of it after about 1 minute into it.
I still don't know what it is.
It goes like this.
The music is the same for every video and it involves a group of people. When the beat starts, only one person is doing a little dance. When the rest of the music really hits in, everyone starts moving and they all do crazy stuff.
What makes it interesting is how each group does it differently. There's a naked girl one, a bunch of military ones, one with a washing machine, grumpy cat has one..
It's not really anything awesome, just goofy.
I still don't know what it is.
Even Grumpy Cat!?!
Bay Kat is right, it'll fade out and probably pretty soon.
And yes, Grumpy cat's is in typical grumpy cat style. The beat drops and she say's "no".