SUT (catfinition) – web slang to refer to a cat who walks, runs, and stands with a straight-up tail (SUT).
In use: “Except when encountering another cat, Papi is a galloping SUT.”
Infloofential
Infloofential (catfinition) – a feline exerting or possessing influence
In use: “He was in a hurry – as usual, believing in a wait and then hurry-up approach to getting things done – when the infloofential Quinn called a meow and floof-flopped at his feet, diverting his stream of activity into other things, like petting and talking to the cat.”
Delecat
Delecat (catfinition) – to entrust a feline with a duty or responsibility.
In use: “In retrospect, he was foolish to think Princess was the best delecat for mousing, as she preferred companionship to hunting.”
Floofitude
Floofitude (catfinition) – the quality of being a cat
In use: “She wasn’t a large cat but her floofitude, demonstrated by her inquisitive manners, loud voice, and mighty hunting skills, expanded her presence and amplified her impact.”
Floof-flop
Floof-flop (catfinition) – a cat who likes to flop down on a surface and presents its belly (which isn’t always an invitation to a belly rub); an acrobatic feline move involving dropping to a surface, flipping over, and sometimes stretching.
In use: “Quinn was a natural floof-flop, and did so whenever he had a chance to interact with people he trusted.”
Floofster Sunday
Floofster Sunday (catfinition) – a holiday celebrating cats, normally observed on the first Sunday in April.
In use: “For Floofster Sunday, he filled small cloth mice and birds with catnip and treats, and then hid them around the house for the cats to find.”
Floofilous
Floofilous (catfinition) – of or involving cats.
In use: “His was a floofilous life, a mobious band of feeding cats, cleaning after them, and cuddling with them, taking comfort, and giving some back.”
Catgregate
Catgregate (catfinition) – felines gathering in a mass.
In use: “After he rose from bed and emptied his bowels, noisy felines catgregated and then followed him toward the feeding area.”
Floof mob
Floof mob (catfinition) – a clowder of cats summoned by a sound or movement to a designated location to perform an indicated action before dispersing.
In use: “As soon as the can’s lid was pulled back, a talkative floof-mob encircled his legs, with each putting forward their reasons for why they should be fed first.”
Multi-floofing
Multi-floofing (catfinition) – a form of multi-tasking that involves trying to concurrently serve several cats’ demands.
In use: “He had to multi-floof in the morning, petting each cat and scratching their heads and chins, answering their meows while filling kibble bowls and doling out portions of wet food that addressed their dietary restrictions.”
Michael Seidel, writer 