nini

Nini derives from 'night, night' when saying goodbye to someone online. First used in 2002 by my cousin Sam.

"hey boo, gotta go. nini"

by serena January 8, 2005

Ningi

Ningi is a place in Queensland, Australia, and is very scum. It is close to Caboolture which is also scum, and is close to Bribie Island. A lot of druggos live there, and is known for the amount of Biker Gangs that hang around there. If you were to walk around there at night, you're fucked. At Ningi you will find kids around the age of 3-7 swearing at each other.

Guy: Have you been to Ningi?

Girl: Yeah, last time I went there I nearly got taken by a Biker.

Guy: You think that's bad, I got taught swear words I never knew about by kids younger than me!

by Unholy_Alpaka12 October 2, 2012

ninjitsu

Mispelling of Ninjutsu, the art of stealth CQB, practiced by the ninja.

"Although, NinjItsu and NinjUtsu sound the same, almost."
-me

by Dave November 5, 2004

Ninjinasaurusrex

A term used to describe an ex stalker girlfriend that has been a hoar in the past and uses her vagina to manipulate others.

I can't believe Diana turned out to be a Ninjinasaurusrex

by Raijin May 6, 2005

ninjistics

the art of learning how to be a ninja or the art of being a ninja.

Grasshopper, today you will be learning ninjistics by walking swifty across water.

by sensei: Kyle and Melonie May 12, 2006

NINNIE

THE SHIP NAME FOR VINNIE AND NAILEA BC THEY ARE PERFECT FOR EACHOTHER

I deadass ship #ninnie

by anonymous January 18, 2021

Ningina

A vagina that is overly tight, and could pose potential harm to ones penis by way of excessive gripping power, or an amazing twisting situation.

"she was incredibly tight, i had no idea of the prowess of her ningina"

by June0510 August 14, 2009