Nyiii! 

A versatile word, most often used as a greeting.

It can express enthusism, surprise, dismay, and delight, but whatever the usage, is best shouted with vivacity and extreme obnoxiousness.

Usage 1- A Greeting:
Sighting an old friend on the crowded subway platform, Chris got his attention by crowing "NYIII!"

Usages 2 and 3- Surprise, dismay:
Clicking a link he was told would lead to an anticipated movie trailer, Chris was confronted with the horrific visage of Goatse. "NYIII!" he shouted, frantically hammering on the Back button.

Nyiii! by MightyKaytor October 14, 2009

Nyiii 

Multi use word which is highly addictive.

1. A greeting.

2. An exclamation of suprise.

3. An exclamation of shock and/or disgust.

4. A noise

1. Greeting - You see someone you haven't seen for a minute. Upon site an especially loud "Nyiii !" is emitted from across a stretch of a large public space , you are immediately recognized and hilarious laghter ensues

2. Disgust - Your brother tells you he was snorting coke with a friend and said male friend suggested performing fellatio on him. You respond with a prompt and crisp "Nyiii !"

3. War Cry - At a good night out at the pub with the lads many cries of "Nyiii ! " will definitely be heard.

4. General Response to Stupid Shite - Someone says something gayer than a tennis helmet, leaving you with an awkward feeling. The only logical response is a prompt and agressive "Nyiii ! "leaving the culprit feeling like a knob.

Nyiii by SEAMUS THE SHAMELESS October 17, 2009

neko neko niii 

a sin and if you say this

theres the door by

A: NEKO NEKO NIII
B: *grabs knife*

neko neko niii by sneaky sneaker November 30, 2021

niii 

a slang term for "nice", used interchangeably with "sweet" or "cool". Usually drawn out in speech and pronounced "n iiiiiii eeeeee"

Mike: "Dude those are some niii pics you got there from your backpacking trip."

Teacher: "No homework this weekend, class."
Student: "Niiiiiiiii!"

niii by Cruel Leader March 1, 2010

Niii 

1. Often used as a narcissistic drone whilst speaking.

2. Often used while a smirk is present on the face, because a guy is with a girl
3. Often used whilst trying to argue, although the only word that comes out is "niii"
4. One "niii" can say a thousand words

"Hey look, there's Olivia and Luca"
"Niiiiiiiiiiiii. " *smirk*

Niii by DJpuzzles January 31, 2015

nyiti 

An annoying little bitch.

omg did you see that annoying ugly ass girl who kept yelling at her fine ass friend shes such a nyiti

nyiti by girlie 125 November 10, 2019

Nyaii

A colloquial term for Strongbow cider. Consumed by underage drinkers all over Britain.

I just necked a two litre of Nyaii! I think I'm going to vom.

Hey, what you drinking tonight? Oh, just a few bottles of Nyaii

Hi I'll have two bottles of Nyaii and 20 Lambert

Nyaii by fatrickmcdoof September 12, 2010