Grumpy Cat has led such a fairy tale life, you wonder when midnight will strike and her star vehicle will turn into a pumpkin. It finally happened. But fans will scoop this pumpkin up. And out.

Grumpy Cat came face to face with her Grump-o-Lantern likeness today at a Surprise PetSmart, and not surprisingly, she was not impressed. Grumpy Cat came face to face with her Grump-o-Lantern likeness ...

This happens from time to time: You need coffee. You’re grumpy. Sometimes this happens in the morning, sometimes in the afternoon. Appropriate for all of those times—and with the added bonus of being ...

Grumpy Cat, the Internet's favorite forlorn feline, is expanding her domination of American culture with a new coffee drink called the "Grumppuccino." This comes just a week after Grumpy Cat held a ...

It looks like Grumpy Cat has some sourpuss competition. The Internet is going wild over a fierce-looking orange Persian male cat from Turkey named Garfi. According to the Daily Mail, the mean-looking ...

Ebury has bought rights to develop "Earl the Grump" as a global brand. Earl is a grumpy-looking puggle (half pug, half beagle) whose distinctive look has generated over 2m hits on Reddit. As part of a ...