nie-nie 

An angel. A princess. A term endearing the most beautiful girl in the world. The most special, most wonderful girl in the whole world.

Geraldine could not believe that nie-nie was actually his. What a lucky boy!

nie-nie by Merriam Webster August 22, 2003

nie nie 

Or "Ni Ni" is a shorter version of "Night night" or "Goodnight." Normally used in short hand messages. pronounced "N-Eye N-eye"

Nie nie, don't let the bedbugs bite!

nie nie by iamSoPC December 1, 2007

nie nie 

if you're a nie nie, then you're awesome.
a word a bunch of polish dunkins say on a live stream.
"nie nie"
also can be used to talk to your cousin

bestie are you super nie nie?
yes bestie, i am super NIE NIE!

nie nie by nieniegods October 18, 2021

nie 

a shortened version of now, often used in aave. mainly used by older black men/women.

“dont be doin’ all that nie, thinkin you grown”

nie by sherlockedtbh June 1, 2022

wann nie 

Eine Aussage, die gemacht wird, wenn man sich etwas sehr gerne wünscht, aber der Meinung ist, dass das nie passieren wird.

Person 1: "Ich habe gerade Strap On Sex mit meiner Freundin"
Ich: "wann nie"

wann nie by Nibbo January 30, 2023

Szczam leje i nie wstaje 

Reaction to something really funny

My friend: *shows sth funny to me*
Me: Szczam leje i nie wstaje hahaha

Szczam leje i nie wstaje by Swagsuzi March 24, 2021

nie mingjue 

owner of the hugest cock in history

i want to be like nie mingjue when i grow up! a bad bitch!!

nie mingjue by nie mingjue big dick March 1, 2020