neener 

N.E.E.N. - er -> neener

Not Exactly Entirely Nice. A person who is generally a douche. Although this word does have a connotation, I decided I'd add another one to it.

"Check out these neeners over here."

"Those guys are such neeners, I just wanna... whip-snap!"

neener by Reckidd August 21, 2009

Neener 

Strings of hair, usually 2 on each side of forehead, purposly left out of an updo to hang or be tucked behind ears. Most popular in late 90s, early 2000s.

Jennifers neeners really frame her face well while her hair is in a ponytail.

Neener by Leshapie January 2, 2022

Neener 

A neener is slang for a black woman’s vagina.

Wow, that woman’s neener is hairy.

Neener by neenerlover June 1, 2022

NEENER 

New slang for something awesome, cool, or fun

-Jacob&Craig

“Yo man, that new movie I saw was really NEENER!”

NEENER by CCSX September 27, 2023

Neener-neener 

Childish taunt typically used to express that the taunter is getting away with a sleight against the tauntee in some manner.

Once Jeremy got in the car he rolled down the windows and showed Ron the candy bar he filched from his backpack and shouted 'neener-neener' while rolling away.

Neener-neener by Doctor Wombo November 19, 2015

Neener-neener 

A childish taunt or jeer pronounced with a nasal sneer, for lack of a more intelligent retort to someone else's jeer or taunt, usually from a peer. Sometimes sung to the tune of "Ring-Around-the-Rosy" for really driving the point home.

My definition is better than all the other stupid definitions listed here - neener neener.

Neener-neener by Lenny Schafer October 2, 2003

Neener-neener 

Word of jest or teasing. Similar to saying "ha-ha" or sticking a tongue out at someone.

How was the cafeteria food? I had homecooked turkey and potatoes! Neener-neener!

Neener-neener by Schaum February 11, 2003