While you’re busy decking the halls with boughs of holly, the halls of the Robot Chicken universe are being decked with blood, gore, and all manner of human viscera. But what else would you expect from something called the 12 Slays of Christmas? Yesterday, we kicked off our celebration of Christmastime combat with a brutal battle between Santa Claus and superspy extraordinaire Jason Bourne. Today, we find Robot Chicken’s beloved sometimes-protagonist The Nerd trying his damnedest to save Christmas from Dr. Seuss’ meanest, greenest creation — the Grinch. Things take a turn for the deadly when The Nerd realizes that he isn’t face to face with the beloved cartoon Grinch, but rather the Jim Carrey version.

His heart grew three sizes that day…maybe more considering the likely splatter pattern at the bottom of that ravine.

If you want even more holiday cheer, you can pick up the Robot Chicken: Christmas Specials collection on DVD now.

What’s your favorite Robot Chicken fight? Let us know in the comments below.