The 18 Grumpiest Cats in the World!Don't get too close, or these angry cats will stare you down, way down

Updated: Tuesday Jan 26, 2010 | 06:00 AM EST By: Helin Jung

BUBBA

It may take a while for this cat's frown to come out of his chest. Caryn Soelter calls Bubba the "Love Hog" because he demands attention, especially when other cats are getting their due. Grumpiness Rating: 7.2