Nee-ner Nee-ner 

You say this when you have already gone back and forth to a specific location at least two times because you keep forgetting your stuff.

"Nee-ner Nee-ner"
"Why are you back home again?"
"Forgot my bookbag"
*misses bus*
"Fuck"

Nee-ner Nee-ner by zh80074 December 1, 2019

Nee Nee 

A term in the 1970s for teenage girls in the Ft Walton Beach, FL area causing mischief.

Did you hear that one of those nee nee's were in the grocery store and eating popsicles right out of the freezer, again!!

Of Course, it's a panhandle thing.

Nee Nee by The Real JH November 12, 2020

Nee Naw Siren Blasting Bitches 

Polices.

"Let's go, the nee naw siren blasting bitches are here!"

Nee Naw Siren Blasting Bitches by Adarthus October 19, 2021

nee’asjah 

a very pretty girl that always stay to herself and don’t bother anybody. But she is one person to fuck with!

A nee’asjah person to mess with

nee’asjah by Very much unbothered November 21, 2021

Nee-nee 

to be in a state irritability.

see, e.g., crusty, grouchy, old for further references

Don't be a grumpy nee-nee pants

Nee-nee by mr_vocabulary May 12, 2022

Nee-collo

He has a 2 km long cock

Damn, I could run a marathon on Nee-collo’s cock

Nee-collo by Felifou.weebu_69 July 5, 2022

nee may ji ji 

This word is from Chinese Internet, It Chinese meaning is "你没鸡鸡You have no reproductive organs (for men only)"

And it is a Chinese internet slang It originally from a China's singer "蔡徐坤 (Xukun Cai)" , his team (disbanded) once wrote a song----只因你太美 (𝐽𝑢𝑠𝑡 𝐵𝑒𝑐𝑎𝑢𝑠𝑒 𝑌𝑜𝑢 𝐴𝑟𝑒 𝑇𝑜𝑜 𝐵𝑒𝑎𝑢𝑖𝑡𝑖𝑓𝑢𝑙) Because this song is very interesting and the singer's pronunciation is not standard, so one of the lyrics was changed to "ni may ji ji" by netizens (ikun)

You can use it in many ways for men , such as someone make fun of your "dick" , you can say "nee may ji ji" for him
But I still hope you can remain civilized, kind and calmly refute him

nee may ji ji by LP HEY July 19, 2022