nintendonitis 

A chronic painful condition that effects the muscles or joints in the hand, fingers and/or forearm after playing videogames too much.

Dude, I played Final Fantasy for three days straight, but my Nintendonitis flared up so I couldn't play anymore.

nintendonitis by Aeronius July 21, 2008

Nintendonium 

The type of plastic famously used to make the Game Boy, the NES controller, and the SNES controller, among other Nintendo products. The substance is virturally unbreakable.

I took a hammer to my brother's Game Boy to get even, but I'm not strong enough to break Nintendonium.

Nintendonium by Chaos_Dude July 20, 2006

www.nintendonerds.com

A web forum that is dead

Your forum is as dead as www.nintendonerds.com

www.nintendonerds.com by nobody27330 September 15, 2018

Nintendoor 

A Nintendoor is a term referring to an impassibly hard segment in a video game. The term comes from the idea that if game makers create obstacles hard enough they will make money from you buying a guide to get through the "door."
It originated from playing Nintendo games, but is now a general term for a difficult game spot.

"This game has so many Nintendoors I had to buy the guide."

Nintendoor by Silent Paws August 20, 2008

Nintendonitis 

The cramp you get in your hand from playing video games, especially between the thumb and forefinger.

I was winning blades of steel until my old Nintendonitis injury took me out.

Nintendonitis by hkmtbr December 17, 2008

nintendonite 

The mysterious element that all nintendo products except for the Nintendo Ds Lite and DSI and parts of the Wii are made of. This Element was discovered in an unknown location sometime before 1985 by poor asian techies. the reason nearly all nintendo systems were made of nintendonite was because NINTENDONITE IS THE STRONGEST PLASTIC PHYSICALLY POSSIBLE!

Nintendonite is not represented on the Periodic Table of Elements because releasing the details of Nintendonite's atomic structure would enable Microsoft and Sony to use it as well. That, or it could just as easily be that Nintendo doesn't even know... they're so innocent...

My Gamecube fell out of the plane when we landed but it still works fine except for the "open disc tray" button, but that's okay because you can pry it open. (yes, even the Gamecube was made of nintendonite. and yes, it could survive something like that)

or: my town was invaded by zombies but i threw my original gameboy at them and it was heavy enough to kill them. then i played super mario bros for a few hours.

or: i accidentally dropped my Gameboy SP in the garbage disposal, but it was closed and the water was off and it's made of nintendonite, so it's okay.

nintendonite by valentine99 February 24, 2009

Genesis Does What Nintendon't 

An advertising campaign created by SEGA in the early 90s to promote the Genesis against the NES.

You can't do this on Nintendo! Genesis Does What Nintendon't!

Genesis Does What Nintendon't by Shrek the Justin March 25, 2023