A kitten with a permanently grumpy facial expression is delighting the internet, earning itself the nickname "Grumpy Cat 2.0." On October 10, Reddit user Diana (u/MickPawsome) shared a snap of her ...

If you're anything like us, then you love grumpy cats. It's amazing how they can look so incredibly angry and so incredibly cute at the same time. And hey, these frustrated felines might look like ...

Known for his permanently grumpy expression and grouchy temperament, Merlin, the Ragdoll cat, would be the human friend who ...

What started as a little plan of changing pets turned into a hilarious, heart-pounding series of close calls — until the real ...

Arizona's own Grumpy Cat might have met her miserable match: Garfi, the so-called angriest cat in the world. Garfi, the cat with a hilariously furious face, became an online sensation when pictures of ...

A cat's undeniably angry reaction after being sat on by his owner has left the internet in hysterics. A video was shared on TikTok showing the cat, named Floyd Meoweather, looking utterly enraged ...

If a bad mood were a video, chances are it would look just like this one of Merlin, a Ragdoll cat that has 'resting cat face'. Whether he's happy or sad, excited or scared, he always has an adorable ...

Animal Care Services says that a "crotchedy-looking" cat up for adoption is actually a true sweetheart. "Angry Angelina" got her nickname because of the 6-year-old cat's very expressive grumpy face.