These kitty cats all have one very important thing in common: they’re very pissed off and they’re not trying to hide it.

So don’t mess with them…unless you want to get hurt.

1. Double trouble

Photo Credit: Sad and Useless

2. What are you looking at?

Photo Credit: Sad and Useless

3. Why did you do this to me?

Photo Credit: Sad and Useless

4. Uh oh

Photo Credit: Sad and Useless

5. The backlash will be severe

Photo Credit: Sad and Useless

6. Grumpy is everywhere!

Photo Credit: Sad and Useless

7. Death stare

Photo Credit: Sad and Useless

8. Happy holidays…I guess

Photo Credit: Sad and Useless

9. Not a happy birthday

Photo Credit: Sad and Useless

10. Soaking wet

Photo Credit: Sad and Useless

11. Back off

Photo Credit: Sad and Useless

12. NOT FUNNY

Photo Credit: Sad and Useless

13. You will pay dearly

Photo Credit: Sad and Useless

14. On her sh*t list

Photo Credit: Sad and Useless

15. Arrrrggghhhh

Photo Credit: Sad and Useless

Slowly back away…