GIF Of The Year 2013.

...or at least the top four candidates.

All GIFs ripped shamelessly from Baseball Nation.  Here is the original:

 
 
 
 
 
 
Here is an alternate angle:
 
 
 
 
 
 

 
 
 
 
 
 
Here is the original again, but with the perfect tag line:
 
 
 
 
 
 

 
 
 
 
 
 
And lastly, reverse:
 
 
 
 
 
 

You're welcome everyone.