nintendorks 

a blatant fan of nintendo, one who is in love with nintendo and ignores sony and microsoft.

this one guy hates nintendorks and posted about 10 definitions for it on urbandictionary.com.

nintendorks by fartknocker April 19, 2003

Nintendogs 

A puppy simulator for the Nintendo DS handheld system. In it, you can control, customize, and play online with your puppy. Scored a perfect 40/40 by the famous Famitsu in Japan.

My puppy on Nintendogs has a mario hat!

Nintendogs by Adam Holloway August 3, 2005

Nintendogs 

A puppy simulator for the Nintendo DS. The game is extremely popular, scored a 9.1 at Gamespot and a perfect 40/40 from the famous Japanese gaming magazine, Famitzu. It comes in three versions, each with different starting dogs. You end up unlocking all dogs from the other versions. The game has been considered "kiddie" by some, esspecially those who never played it, do to Nintendog's horrible TV ads. Sony fan boys hated how popular the game was, and wrote a large amount of fake reviews on Amazon.com (One was written by "one of the girls who did the commercial", another was horribley racist against Japanese.), it also caused a DS to be vandalized in an EB games store, as reported on the Nintendo forums. Nintendo put alot of work into the game, which includes voice regonition, which includes 18 dogs, an almost endless amount of items, and loads of tricks. It still won't appeal to everyone.

"My Nintendog is wearing a Spiked collar! Tight!"

Nintendogs by Zsky2 September 6, 2005

Nintendork

Someone who knows the games of Nintendo so fluently that they know all of the secret locations of stuff and what they are. i.e Zelda Stuff

"Dude, I found this Let's Play and this Nintendork knew what was in all the useless Zelda treasure chests."

Nintendork by Dusty Mc Fries February 13, 2010

nintendorgasm 

nintendo releasing more games than you can afford, so you freak out and explode knowing you have to choose between a bunch of awesome games

Joe Shmo: Awwww man mario AND luigi are coming out soon...Nintendorgasm!! GIGIDY GIGIDY!!

nintendorgasm by the_dark_side November 1, 2005

nintendoish

The highest possible state of happiness, compared to the joyous fealing of getting a Nintendo console or game with a lot of anticipated hype.

"How are you feeling today?"
"I'm feeling so nintendoish, I just got proposed today

nintendoish by Sensei AEW November 8, 2017

Nintendork

A person whom plays a Nintendo console NON-STOP.

Wii on the toilet.
Wii during sex.
Wii while skydiving.
DS while dancing.

Jarrod is such a Nintendork, I heard while tappin' Roberta he was playing Mario Kart!!
Fo' shame.

Nintendork by Nintendork64 May 16, 2010