Nipaholic 

Someone addicted to playing with their own nipples

Sally "My nips are rubbed raw and bleeding"

Tina "I'm telling you, girl. I think you're a nipaholic"

Sally "Maybe I should find a support group..."

Nipaholic by Rae$ September 7, 2013

Nipaholic 

A cat who is very addicted to catnip

Me: My cat is able to untwist the lid and open up the catnip jar himself.

Crazy Cat Lady: Sweety, your cat sounds like a nipaholic. If cats claw through the plastic cat nip bags, they're a typical cat and no need to worry. If they are able to open lids to get to it, you have a classic feline drug addict living in your house.

Nipaholic by Nipaholic January 30, 2018

Negaholic 

Worse than a Negative Nancy, or Debbie Downer. This person is excessively negative, even during the happiest of times. They find themselves completely incapable of being positive. Some might call them pessimists, but they are much worse. They seem to be addicted to negativity.

My hubby is the biggest negaholic EVER! I surprised him with a new flatscreen tv for his birthday. Instead of smiling and hugging me, he instead frowned and asked how much I spent on it since he was planning on buying a new hard drive for his computer with our extra dough. Then he frowned some more because he realized he was another year older.

Negaholic by borntomakestuff January 24, 2010

Nayaholic

Someone who is infatuated and utterly obsessed with Naya Rivera.

Spending a day not checking her twitter for tweets, looking at pictures or videos of her feels like physical torture to them.

If someone says they're a bigger fan of her than them, they will shamelessly laugh in their face.

Person 1: What is with your browser history its all Naya Rivera. Not to mention your bedroom wall and all those posters and you you talk about her 24/7 like she's your God.

Person 2: She is, and she leads a religion.

Person 1: ...

Person 2: ....

Person 1: You are sure a Nayaholic.

Nayaholic by nayaholic08 August 22, 2012

Nicholicious 

Variation of the name Nicholas. Meaning cute, fantastic, sweet, sexy, caring, silly, adorable, talented, handsome, and of course, delicious.

You are so Nicholicious, I could just eat you up!

Nicholicious by jenny48! October 27, 2010

Niggaholic 

One who cannot stop saying the word "Nigga" descriptively in normal conversation. This does not apply to one who uses the derogatory word "Nigger" in general conversation. That person is a "Racist" not a "Niggaholic". Origin: Comedian,Paul Mooney on "Keith Olberman's Countdown" referred to himself as a recovering Niggaholic, meaning in the past he used the word frequently but, currently doesn't use it anymore.

Example common sentence used by a "Niggaholic": (What up Nigga, did you see that Nigga last night, at the Nigga spot, Niggas were actin' up on some ghetto Nigga shit!).

Niggaholic by Harvey Reilander December 9, 2006

Ninjaholic

A person that can mysteriously get large amounts of alcohol out of a bar or club without being seen by employees

Holly shit, tom is totally a Ninjaholic! he got two bottles out of the club and the bartender was standing right there......

Ninjaholic by Darth werewolf February 25, 2011