Someone who is obsessed with Cats to the point of annoyance. Typically believe that cats are superior to canines and other companion animals. Brags about how cats are so "Cute" when really they are a creepy-looking squiggly killing machine. Often allows the cat to get away with scratching people and furniture. Typically a neurotic person.
Michael : "Dude, Jane is such a Cat nutter, she has at least 3 cats, and never shuts up about them"
Jayden : "I agree, its pretty annoying, She is a Cat nutter."
by grandest of autismo April 15, 2021
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