Someone who has a blind, undying love for Nintendo and all it's products. They will protect the hive until death, fighting for their favorite video game company. Known to get into giant flame wars with fanboys for other systems/companies, they can rally the troops at a moment's notice.
Also see: wordNintendolt/word, wordNintendroid/quote, wordfanboy/word, Gen.Wedge's GamerTag on Xbox Live
A Nintendo fanboy, most play Nintendo all day, and some get in big wars with fans of other systems.
Many are smart and keep out of such Flame Wars, and just spend their time playing Nintendo games.
People differ, some may be rude, others not.
Rude Nintendrone: Hey A., there's a flamewar going on at this forum, wanna join?
A person who is blindly, fanatically loyal to Nintendo. Will immediately buy anything with the Nintendo logo and mindlessly insult anyone who doesn't share their fanaticism, and would proclaim a blank disc with Mario's face on it to be the greatest game ever made.
See also: wordpathetic/word, wordfanboy/word, wordmoron/word
A person that has no life other than to praise Nintendo as their god. hail Mario, Samus, and others as the best video game characters ever. they would burn their arm off just to meet Shigeru Miyamoto. for 3 that actually see the light, there's 30 to replace them.
Nintendrone: Get that PSP away from ME! it's the devil! the DS will cast it away, just you wait...a few more months!
A Nintendrone is anyone who loves Nintendo overall than video game/console companies.
Whether one franchise within Nintendo or multiple, they will likely only buy Nintendo stuff and will happily buy anything that Nintendo licenses that they think is awesome!