Grumpy Cat, the adorably grouchy-looking meme machine kitty, has passed away. The family of the dearly departed cat said she suffered complications from a urinary tract infection. She died on Tuesday ...

We all love cats. But, what’s better than cats? Funny cat memes, of course. From the origins of Grumpy Cat and Kitler, cat memes have grown into a worldwide phenomenon. Cat memes have become the ...