Tabby/ˈtæbi/ Definition 1 of 3Pro Tip 1/3Animal Description Refers specifically to cats with striped patterns, not just any pet. Her new pet is a tabby, with lovely dark stripes. Pro Tip 2/3Pattern Variety Stripes on tabbies can be spirals, whorls, or spots along with stripes. You can identify a classic tabby by its whirls on the sides. Pro Tip 3/3Not a Breed 'Tabby' describes a cat's coat pattern, not its breed or species. Many different breeds, like the Maine Coon, can have tabby coats.