1 definition by Purpl3n1nja

Top Definition
A internet cat video. The video is four minutes of absolute horror, (or cuteness depending of how you see it) of a cartoon cat with a body of a poptart running through space and shitting out rainbows. The music is a upbeat Japanese song that goes "nyan,nyan,nyan,nyan,nyan,nyan....". There is also extended versions made by fans. One of them is even 59:57 minutes long. You can find all of these videos on youtube by searching up "Nyan Cat"
random girl: OMG that nyan cat video is soooo cute right!
guy: no its annoying as hell.
by Purpl3n1nja April 26, 2011

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