niener 

when a girl's jeans pop out at the zipper creating what looks like a tent popped by a boner of course there is no bonner hence it is a non-wiener or niener

when nancy sat down she had a huge niener

niener by begur February 6, 2008

on the niner 

act of standing against a wall to cause the effect of invisibility.

Hey wheres billy. oh there he is, he must have been on the niner.

on the niner by Jarrin Dennis February 16, 2004

nietering 

Verb: The process of doing little or no action. Standing or sitting in one place for an extended period of time, instead of doing what your supposed to be doing. Smoking weed enhances this phenomenon.

"Stop nietering around and let others use the couch!"

"Hey Brian, if you keep nietering around you will never graduate from college."

nietering by Ty Bosch May 18, 2006

nieceritter 

(Verb.) term for going outside to get Vienna sausage In a place (generally Texas)

I'm going to go nieceritter for a while.

nieceritter by Till the end of time September 14, 2021

niederkartoffel 

Niederkartoffel is derived from Kartoffel. He is an amazing guy and a very true friend. Full of energy even when he feels sick. He loves partying, hiking, jogging, cooking, Harry Porter, Indian food and more. Basically everything a girl/guy would look for in their partner.

Girl 1: I am dating Niederkartoffel!
Girl 2: Omg! I am so jealous! I wish I had him.

niederkartoffel by Alyssa Alex November 9, 2018

Niner-niner 

When you say something so stupid, that your friends question your mental stability.

“People in Denmark speak Denmarkese right?”

“Oh my god, you’re a fucking niner-niner”

Niner-niner by yungjonasty November 11, 2020

Ninety-Niners 

Lab slang describing a group of quantum-computing researchers that has prepared a Bell-state using a two-qubit entangling gate with a fidelity equal or higher than 99 %.

German lab rat: The Raman laser is not locking again.
Indian lab rat: Hold my beer, I’m tweaking the PID parameters.
Spanish lab rat: Come on guys, without sideband-cooling we’re not Ninety-Niners anymore!

Ninety-Niners by Hyonoko September 28, 2021