Nyah 

a beautiful girl who is really lovely but has one difference to most girl her age. she likes younger men. which is summary she is a cougar. this cougar is different though you wont find her in the club but at a Regatta. you could say she a hoe but she just likes a good hook-up

Harry: i was at a regatta and i saw Nyah

Jacob: man shes hot did you hook-up with her?!?
Harry: nah man nah shes too old

Nyah by Primrose2121 August 16, 2016

Nyah 

Nyah! Pronuceation: Nee-aah
1:it is a ramdome outbust usally to brake silence. 2:studies have shown that it could be the mating call of the Sieonigh.

Bob: ...
Dan: ...
Jon: ...
Another Guy: Nyah!
Bob: lol
Dan: shut up!

Sieonigh: Nyah!
unfortuantly no one ever answers.

Nyah by Sieonigh October 25, 2007

Nyah 

An annoying prick that does not shut up ever and lives just to piss everyone off

“That bitch is such a Nyah”

Nyah by Not a Nyah July 14, 2019

nyah 

An utterance popularized by a man with a rather large torso, henceforth referred to as "Torso." At any time he may start proclaiming NYAAAAAAH!!! in reference to anything, or using it in place of words which sort of sound like it, such as in the case of the city of Nyah'leans.

Nyah, I like titties, I'm a fat torso, nyaaaah, I made out with Nick's sister, nyaaaah!!

nyah by Muscles Coleman January 24, 2007

nyah 

1. Sexual intercourse - you know what that is don't you? Yes, yes you all do o.O

"go nyah urself!"

"i hate nyah'ing in front of my mom"

"nyah! nyah!"

nyah by lolx0r May 13, 2005

nyah 

A muffled fragment of a random phrase. Usually meaning "Over here", "Over there",
or "Oh yeah!"

I think i'll go sit down right nyah

nyah by Mac Barber September 2, 2003

nyah 

1. int.: exclamation of variant emotions 2. int.: translation of "yes" from the ancient tongue.

- Did you see that guy's butt?
- Nyah!

nyah by Council For and Of Nyah (CFON) September 29, 2003