Floofbris (catfinition) – a feline’s exaggerated sense of what it can do because it’s a cat.
In use: “The big dog approached the tiny cat and gave a loud bark. Full of floofbris, the little gray cat put up its tail, hissed, and hopped forward and sideways toward the dog. Startled by the little feline’s advance, the dog jumped back, its eyes wide.”