Noo Noo and The Backflips 

A wonderful YouTube channel for people in all age groups.

Jerry: Hey Kim. Do you know where grandpa is?
Kim: Yeah. He's in his room upstairs, watching Noo Noo and The Backflips

Noo Noo and The Backflips by Jerry Archenemies August 10, 2022

noo noo 

snorting the excess yay after finishing a line

1. can i noo noo that when youre done?
2. you want noo noos?
3. okay you can have that line but i call noo noos!

noo noo by naly April 6, 2008

Noo-Noo 

A slang term for the penis

Check out Simon's Noo-Noo, its really small!

Noo-Noo by Jono The Great July 16, 2006

Noo(Noob) 

Noun. Somebody so new at something, the term Noob just doesn't cut it. Combines the term Noo-noo(short for penis) and Noob. Very rare in internet gaming language due to extreme derogatory offense. The "b" has been replaced with "noob" in order to create a something in the sorts of a "super noob" term. Often written without parenthesis for short (noonoob).

John: You are terrible... get the hell out of this game you noo(noob) son of a bitch. Look everybody!! IT'S A NOONOOB!

Steve: Too far dawg...

Noo(Noob) by Samuel O'Neill April 20, 2007

Noo nanoo 

An expression to excuse yourself after burping.

*burp* Noo nanoo!

Noo nanoo by Amaris211 August 5, 2009

noo noo 

dumb, stupid, crazy, wack, weird in a nice friendly way

"ugh like steve! ur sucha noo-noo head!

noo noo by mskelly August 4, 2003

noo-noo 

A word used to describe downsyndromes.

They're like Marmite you either hate them or love them...

jesus!! That noo-noo's tongue is bigger than a 12oz sirloin steak! Haha look at that There's a yellow bus full of noo-noo's, stop licking the window your acting like a NOO-NOO!

noo-noo by The King of NooNarnia February 3, 2008