One cat has plenty to be happy about ... She can’t help it that she constantly looks grumpy, but that hasn’t stopped the launch of a thousand memes. Bryan and Tabatha took Tard to SXSW last ...

Since then, this frowning feline became the meme to end all cat memes (sorry, Chemistry Cat and Ceiling Cat). Grumpy Cat is known for hating most humans, cutting off every cheerful sentiment with ...

Thanks to her grumpy looks, she has quickly been morphed into millions of funny, grumpy, funny memes. The cat is 3 years old (2015) and rose to fame in 2012 when her Tabatha Bundesen’s brother ...

There was a little bit of a silver lining though when Grumpy dished on her special birthday contest, adding, "Instead, show me your cat's best Grumpy face by uploading a pic to Instagram using ...

Not many, however, have a lifetime of hilarious memes and millions of adoring, if not obsessive, fans to help them cope with their grief. A quick look on social media will offer Grumpy Cat’s ...

Her cat empire is now worth an estimated $1 million and includes a coffee line, a New York Times- Internet sensation and meme star "Grumpy Cat" is celebrating her fifth birthday Tuesday.