The word used to define all awesomeness, if you don't have anything to call something, call it niv, can be used in place of any word as either a compliment or an insult

A goth who has been part of the subculture since it originally came about, or a goth over the age of 40.

Niv is an amazing guy. Probably the best one you’ll ever meet in your entire life. The kind of person that will be there for you, no matter what will happen, will hold you tight as you both conquer the world world together. The kind of person you can imagine your life with, knowing you made the right choice. He is a lifetime of experiences. Living next to him will secure your happiness and joy. Make sure you hold onto this guy, he is a total keeper.

There’s a future full of great love, happiness, adventures and pure joy with this guy a head of you. This person will not let you go until you smile. He will make you feel that a day without him is a bad day. He is the one that will stand by you no matter what. Don’t let him get away.

The New International Version. A very popular, and fairly accurate, translation of the (Christian) Bible.

it can be used in place of "fail"

to lose at something or screw something up

From the Finnish words "Nauran/Naurattaa Ihan Vitusti", meaning "Laughing like fuck", essentially equivalent of LOL.

To overshare or give to much unnecessary and often vulgar information.