Grumpy Cat is one of the most popular cat celebrities on the Internet so if you want to give the cat lover in your life a special valentine, consider giving a Grumpy Cat Valentine.
Each Grumpy Cat Valentine has a cartoon image of Grumpy cat along with a saying straight out of Grumpy Cat’s mouth (and thoughts). Sarcasm might not seem like it has a place on Valentine’s Day but you’ll be wrong.
To see a gallery of different Grumpy Cat valentines, click here.