neener 

(knee-nuhr) interj. An interjection typically used to taunt, ridicule, or boast.

"No thanks to you, but I was able to score the last tickets to the show tonight, and you're not going with me, so neener!"

neener by cowinator October 9, 2003

Neener 

1.A kid who drinks Pediasure and wears a helmet.

2. What those kids say when they are confused.

"Graesen, you are such a neener, now go drink your pediasure"!!
"NEENER NEENER NEENER!!!"
"Go put on your helmet too, neener!!"

Neener by GargoyleGabri December 26, 2010

neener 

noun. slang.

a slang or urban term used to describe a 9mm handgun.

originates from southeastern Virginia in the Norfolk, Hampton, and Virginia Beach region.

"Yo, flash that neener and peel a cap on them fools!"

neener by C_Smith May 11, 2006

neener 

A neener can be many things. Mostly used for reffering to someone or something smaller than you. It could also be used as an adjective to describe someone who just did something stupid.

To my little nephew who is 2. "Aw you so cute you little neener."

neener by Muzzypoo February 7, 2009

neener 

Neener (noun) - A neener is a person who takes the fun out of things, usually just by being who they are.

They usually will cite some lame reason like "They shouldn't give that free stuff to the employees, it should be used by the IT department"

Another example (Seattle, 2007):
"At a Christmas tree lighting, Mayor Nickels warned the kids they had to use energy efficient light bulbs, or climate change could melt the North Pole --- and drown Santa, his elves and all his reindeer."
Sometimes extreme environmentalists are called "enviro-neeners"

neener by phnhme March 3, 2011

Neener 

1) A generally silly person.
Also see Neenerish and Neenerhead.

You are a neener.

Neener by UberFishCakes March 8, 2004

neener 

A nickname for a girl named Jeannine.

Hi Neener!

neener by Neener February 5, 2004