nao 

same thing as no, usually pronounced "na- aoww"

"tell me a secret timmy"
"nao , stap it"

nao by FBP+ GG July 21, 2007

nao 

a funnier and more insulting way to say no to someone. Used mainly to insult someone. Often put before a someone's name. Can be used very offensively.

"nao john you neek"
"NAO YOUR LIFE!"

nao by Sazman February 1, 2008

Nao 

There's another true meaning to this, But you do NOT want to know. if you do know the true meaning, keep it to yourself. This is about the internet meaning.
1. NOOOOOOOOO!
2. Now.

1. "I stole your iPad and looked at your naked porn."
"NAOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!"
2. "ADD THE A380 NAOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO!"
"no"

Nao by AhhhCrap June 20, 2014

Nao 

A word generally used to describe a short person.

That dude is very short they are a nao

Nao by G T W November 19, 2021

nao 

A nethack server running over the telnet protocol. NAO is short for nethack.alt.org.

"That sounds awesome; was it a local game?" "No! You can watch me playing on nao!"

nao by Proust, Marcel March 29, 2007

Nao 

Noa is common Japanese name that means 'Greedy', 'Hogging', 'Selfish', or 'Honest'.

"That girl is so Nao.."

Nao by Ya_Think? June 12, 2018

NAO 

Abbreviation

Definition: Not an option

"you've provided a pretty long list of things you need to do today, but I am NAO."

NAO by TLBGBA December 1, 2018