Grumpy Cat is the grumpiest cat in the whole entire universe. If you displease her, she will go on a rampage and rip out your clothes, tear out your face and your eyeballs will droop down, eat your arms and legs, tear off your dick (or vagina), kill you, and use your body as a litterbox. She was created when all the planets aligned. A legendary evil cat was born.
There is only one person who Grumpy Cat won't kill. However, he exploded while Grumpy Cat was claiming her friend. Grumpy Cat has destroyed a few million universes and now lives in a huge mansion whose owner she ate.
- People are amazed that Grumpy Cat isn't fat, because she has eaten over 9000 victims.