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

Nailing 

fucking, screwing

My mom came home when I was nailing Susan in the ass!

Nailing by tinasss February 16, 2017

Nassing 

To do something way more dramatic then you would have before because of the audience or people watching. Sometimes associated with showing off

I was nassing because I knew he would see me.

Nassing by Ncurtis February 6, 2018

Naisan

A man, often Asian with a large penis.

Holy crap its Naisan.

Naisan by fitzlol June 4, 2009

wet nailing 

the act of performing intercousre in the bath/shower.

fancy staying in. get a take away. and let me do some wet nailing on/in your sweet little arse.

wet nailing by scottie massive January 25, 2009

narsing 

rubbing your male genitalia (narso in Portuguese) against a male friend or coworker without making eye contact with the victim or giving previous notice.

"I was sitting at my desk when Jeremy surprised me from behing by leaning his dick against my elbow. Classic narsing!"

narsing by Narso257 March 6, 2019

nailin

vigorous yet skillful sexual intercourse

no soft kisses or smooth finesse, homeboy was nailin' dat azz, yo!

nailin by moanman May 14, 2005