Grumpy Cat became an internet sensation in 2012 after a photo of her, featuring her signature scowl, was posted on Reddit. The image quickly went viral, and her perpetually displeased expression ...

The cat's owner went to sit on the couch without realizing his grumpy cat was already there ... Do you have funny and adorable videos or pictures of your pet you want to share?

Look no further than celebrity cats like Maru, Li’l Bub, and Grumpy Cat to see what we mean. One online community with 133K members is dedicated to sharing pics of cats on glass and the cat loaf ...