Top definition
The sound a japanese cat makes. Much like the American 'meow'.
cat in america: meow, meow

cat in japan: nyan, nyan
by Krystin S April 14, 2008
Mug icon

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug
2
It's the sound of boredom. It plays when boredom is lurking.
John: I'm Bored.
Out of nowhere: NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN NYAN
by dchnyan June 27, 2011
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
3
An interjection often used by fangirls or chibi like art to express satisfaction, joy or any gentle happiness.
-Aww, this chibi is so cute!

-*Nyan!* ^_^
by RockCandy15 October 16, 2006
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush
4
The most kawaii word from 2010 from a self demotivational and excruciatingly stressing video on youtube called 'Nyan Cat'
Bob: Hey Joe, have you seen Nyan cat? NYAN NYAN NYAN NYAN NY...
Joe:*Shoots Bob in the testicles*
by LostPotato462 January 02, 2015
Mug icon

Golden Shower Plush

He's warmer than you think.

Buy the plush
5
From the popular video "Nyan Cat".

Usually used numerous times in comments on YouTube videos, especially on the "Nyan Cat" video.
Person #1 OMG! LOL =D
Person #2 NYAN NYAN NYAN NYAN NYAN NYAN NYAN
by Nyancat• August 21, 2011
Mug icon

Donkey Punch Plush

10" high plush doll.

Buy the plush
6
After the character from K-ON! Azusa Nakano won the saimoe
2010.The campaign made a poster titled "YES WE NYAN" instead of "YES WE CAN"
The word "Can" is replaced by "Nyan"
While "Cant" is turned into "Nyan't"
Boy A : Im envy at Tom's guitar skills...
Boy B : Yeah me too..he nyan play the guitar so well that even
I nyan't keep up with him....
by YueTheClow November 15, 2010
Mug icon

Cleveland Steamer Plush

The vengeful act of crapping on a lover's chest while they sleep.

Buy the plush