Ntk 

Nice to know

I have a new dog
Ntk

Ntk by Coolasslaii August 8, 2019

ntk - need to know 

This is a self defining phrase used in high security settings such as the military and intelligence fields.

I am sorry we can't share that sort of file with you. If it existed it would be on an ntk - need to know basis.

ntk - need to know by I, Wreckerrr July 5, 2020

《ナツキ_ntk YT 🇮🇩》 

Natsuki is a YouTuber with more than 20,000 subs. Most people think that he is a normal innocent YouTuber. He is not innocent, but we will not get into that. Anyways he makes cute drawings but most of them actually have a dark meaning. He does skits with his friends.

someone: i love《ナツキ_ntk YT 🇮🇩》 he is such an amazing artist
someone 2: oh cool :D

《ナツキ_ntk YT 🇮🇩》 by frrrrffrf July 4, 2023

ntkb

Need to know basis. Get it. Got it? Good!

That's on the ntkb. That's onna ntkb.

ntkb by chachi May 13, 2005