Definitions by countnoobula

nyan cat 

One of the most evil things to inhabit the internet. It can be found at the website nyan.cat
It is a loop of a song made up purely of 'nyan's and the object is to see how long you can survive listening to it.

Person 1: "What's wrong with him?"
Person 2: "He was listening to nyan cat."

nyan cat by countnoobula May 21, 2011