Nii

(N.)A derivitive from the Japanese language. It is translated to be "Brother." or "Older-brother."

Nii, give me back my toy!
Nii, your the bestest brother a kid could have.

by BlackBlood Sky July 21, 2011

nii

The sound that the Knights of Nii make in Monty Python and the Holy Grail

We are the Knights of Nii! Nii nii nii nii

by thereallucifernot November 13, 2010

nii

The black version of the Nintendo Wii console.

Bob: I got the glossy black Wii console!

Tom: No dude, you got the Nii!

by Jeph Jacques December 7, 2006

Nii

A person that sucks at Fortnite

You are such a Nii at Fortnite

by TheCacaca December 7, 2018

nii

Meaning: No!....in an explitive manor!!

Broke Stoner: Dude go to the store and buy some beer for us, but we dont have an money.
Rich Stoner: Nii!!!!!

by Ant C August 26, 2003

Nii

A stupid ass haitian name

"Stupid mom on drug while she in labor name nii"

by Christianpd March 26, 2013

Nii

An offensive slur for the popular Nintendo characters known as 'Miis'.

yo that bitch is a nii

by mrcreepypeach March 13, 2022