nitsu Posted in N Best definition nitsu Cute little brown fuzzy animal. Fat when in its younger ages; super skinny when old. Siamese cat nitsu: define #2 nitsuinternet A Wily Candelabra A nitsu illuminates the bloggers How satisfied are you with the definition? Looking for nitsu meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 22 times.