Nai si 

Nice
Commonly used by Chinese gamers, meaning "nice".
Used when something or someone does something beneficial to their team or something cool in the game.

Xiao Ling: "I'M GONNA DO A SICK CLUTCH, WATCH"
*Lands a sick clutch*
Xiao Ming: "NAI SI!"

Nai si by efowhof July 13, 2022

Naisian

1. In a retarted way, a nub/ninja, and aisian combined;formed together to make one
2.With a sense of nincomepoop all in one person or being
3.A fool who doesn't know what the crap they're talking about
4.Some frickin' idiot that you just want to drop kick
5.A creep;stalker;or hated creep that a person strongly dislikes
6.Everyone and/or anyone

Dude that guy is a fool..what a Naisian!

Naisian by frickin awesome September 21, 2011

Naisia 

funny crazy girl with short brown hair and talkative, but awesome, and a lil bit annoying but you cant help but love her cause she always has your back no matter what.

person 1: naisia is soooo annoying
person 2 : no she aint ya dumb butthole

Naisia by lovelylily October 17, 2014

Naisi 

This is the mixture of two words.... NICE+Ee = NAISI
Usually, we use ee to describe smile or laugh

Its actual meaning is Someone with a nice smile , childish behavior and some shitty stuffs

She is a "NAISI"

Naisi by Jeerikxa March 16, 2019

Naisin 

Someone who is chill and friendly. They tend to want to do impulsive things and are fun to be around. They also try to do their best in everything they do. And they are very knowledgeable about different subjects.

“Who is that?”
“Oh that’s my friend Naisin.”
“Kind of sounds like niacinamide.”

Naisin by catchballsnotfeelings May 22, 2021

Naising 

The act of spreading Mayonnaise on bread thickly without missing any spots

Yeah dude, I'm just naising my sandwich right now.

Naising by somersetbirder June 19, 2023

naisiya 

Naisiya Is a beautiful name that means GOD'S GIFT AND GOD'S MIRACLE. They are normally very kind people. Honest and giving. They are dedicated to their families. They are loyal in relationships. If you ever date or meet a Naisiya, you are very lucky. They are rare and wonderful people.

Naisiya is always nice ….. she is a nice person

naisiya by Lucky charm83 November 22, 2021