Nissing 

Nissing is the act of both nutting and pissing at the same time.

after their passionate embrace, he started Nissing everywhere.

Nissing by Soulless666 November 17, 2021

Nassing 

To do something way more dramatic then you would have before because of the audience or people watching. Sometimes associated with showing off

I was nassing because I knew he would see me.

Nassing by Ncurtis February 6, 2018

Nussing 

a slang word for the word "nothing". It became popular with the movie "Big Lebowski". There is a scene in the movie where Jeff Bridges' character is the victim of a break in by some self described nihilists who proclaim they believe in nothing but because of their German accents they pronounce the word as nussing.

from the Big Lebowski - "We believe in nussing, Lebowski"

Nussing by Andy Gibb May 7, 2009

Nishinga 

The bone that connects the knee to the foot in a bulbasaur.

I think his Nishinga is popping out after I threw him down a flight of stairs.

Nishinga by Lobster Cannon October 16, 2008

Nossing

(v.) the act of violently and uncontrollably projectile vomiting in the direction of, but not necessarily into a toilet, trashcan, or off a balcony

Chris was nossing in the shower all night, we knew it was him because of all the shells of the boiled peanuts.

Nossing by Lonny Nozzletoff September 29, 2010

nossing

German for nothing. Not a thing.

"Can you see my picture yet?"
"No, I see nossing"

nossing by BriBrian April 7, 2008

Nilsing

When you you hurl & have the runs at the same time.

did you have fun at the houseparty last night?
NAF i was nilsing so hard everywhere.

Nilsing by harold1261 October 4, 2011