Two of the internet's favorite grumpy grouches finally face off in a to-the-death grumpy grouch-off! In this corner, it's reigning heavy-weight grumpy champion OSCAR THE GROUCH. And in the other corner, it's brash young upstart and internet-beloved grouchy feline, GRUMPY CAT. Who shall emerge victorious?!? (Trust me, you will. Because this is nothing but goddamn adorable.)