Top definition
NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN
by NYAN NYAN NYAN April 20, 2011
Get a nyan cat mug for your sister-in-law Larisa.
Jul 30 Word of the Day
A kid in my class is a water slapper
by jgyhsref January 22, 2020
Get a water slapper mug for your papa Callisto.
2
a looping video of a cartoon cat with a pink pop tart body soaring through space being trailed by a rainbow.

infamous for the looping "nyan" music playing in the background
nyan cat goes

nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyan nyannyan nyan nyan nyan nyan nyan nyan

and it goes on and on..
by Cake is not a lie April 21, 2011
Get a nyan cat mug for your Facebook friend Manafort.
3
a special cat with the ability to morph into a poptart and shoot rainbows out of its ass while flying through space...forever
by Elmo18 April 22, 2011
Get the nyan cat neck gaiter and mug.
4
An amazing cat that sings "Nyan" up to 100 times a minute. The cat is believed to have a pop-tart for a body, but at rare times it is replaced by buttered toast. The cat, for some strange reason, farts rainbows and fly's in space.

It is believed that the cat is Japanese, because the word "Nyan" can also be the sound a Japanese cat makes.
Nyan Cat: Nyan Nyan Nyan Nyan Nyanananan Nyannyannyannyananyannyan Nyananyan nyan nyan nyan!

An Average American Cat: Meow.....meow....meow.....rrrrrrow...
by ~Awesomebannanadudelol~ May 08, 2011
Get a Nyan Cat mug for your fish Beatrix.
5
The best damn poptart cat that shits out rainbows. Anyone who wants to experience its greatness should type "nyan.cat" in the search bar
NYAN NYAN NYAN NYAN!!!! - Nyan Cat
by Herr Taco April 26, 2011
Get a Nyan Cat mug for your sister Yasemin.
6
One of the world's top Avalon players. Frequently plays on proavalon.com. One of the founding members of the Bow Club, all around cool guy.
The assassin has shot NyanCat! NyanCat was not merlin, Pam was!
The resistance wins!
by lummowwwww November 06, 2019
Get the NyanCat neck gaiter and mug.