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2.
The term "otaku" seems to have been introduced to anime fans in the US and other countries via Studio Gainax's "Otaku no Video 1985," a self-parody film.
Otaku, meaning probably "venerable house," refers to someone who has a devotion to a subject or hobby (not necessarily anime) to the point of not leaving home. For instance, an otaku fan of a particular movie star could quite possibly know all of the films s/he has been in, their birth date, time of birth, shoe size, favorite toothpaste, etc. Generally speaking, calling someone an otaku in Japan is an insult, implying that their social skills have atrophied or never even developed, due to their manic involvement in their chosen fandom.

In America, the term is used to denote a zealous fan, usually of anime and/or manga. Due to its introduction to most people's vocabulary through its tongue-in-cheek use in Gainax's film, "otaku" tends to have a much less dire definition overseas.

When dealing with Japanese people, however, it may be best to keep in mind the modern Japanese image of an otaku -- Someone who only leaves their home to eat or shop, if at all, with an overwhelming and unhealthy obsession about something. It can as easily refer to a stalker or sociopath as it can to a harmless anime buff.

Best to avoid the word altogether if one is not sure of the context in which it will be received.
Positive: "Oh, wow! Check it out: Neck-through, Floyd Rose locking tremolo and an optional push/pull coil tap!" (slaps forehead and laughs) "Man, I am such a guitar otaku, aren't I?"

Negative: "Stay clear of Toshi, man. He's such a RQ otaku, always online. Bet he's never actually even talked to a real-live girl before... You never know when he's gonna' snap, right?"
by Cobweb February 23, 2005
 
50.
A term taken from Japanese and used in the United States amongst anime afficionados to show their obsessive love for their hobby, further changed by innocent mispronunciation to mean people who, subjectively, have no taste.
Oh, ew, here comes Harold--he's going to talk to us about DragonBall Z, and we'll never escape. What an otaku.
by spiraling February 14, 2005
 
51.
Japanese word for meaning "your house".
Another person's house.
"Watashitachi wa otaku ni ikimasu."
by Moo November 01, 2004
 
52.
Someone who watches alot of anime!
Are you an otaku? No, i have only seen 2 anime's.
by Snickflip February 12, 2010
 
53.
Unfortunately an extremely hated word, the definition for Otaku is, when you get right down to it, an anime obsessor. These (us) are people who love anime. They're obsessed, they're nerds, and they know it (True, from personal experience as an Otaku, and I still am a proud one!).

This doesn't mean that they have no social life. In fact their social life is about the same, if not better, than non-Otakus since there are just so many other Otaku out there to talk with!

Another myth is that they have no social life. WRONG! I have a fioncee` and we're both Otaku. I know guys who are Otaku who have girlfriends, too. Pretty good ones at that.

Just because you're an Otaku and will do pretty much anything for anime does not mean that you have no social life or ever will have one. True that it's mostly on the computer but not always, definitely not always.
I'm an otaku and proud of it! Anyone want to say otherwise? Let me reprase: Anyone want to have their bodies blown out on to the pavement?
by Alex W October 12, 2005
 
54.
Rediculous 50 bigots in the universe who say that everything from Japan is superior JUST because it's from Japan, and everything elsewhere (mainly American) is horrible. They tend to bash America in every way possible, and blame America for 'ruining' things such as anime and videogames with minor things such as poor voice-acting skills. There is a big difference between otakus, hermits, and people that are actually interested in the country of Japan for it's cultural value. The difference is that all otakus do is complain about how Japan does not rule the world and how they believe that everything Japanese is perfect. People, usually otakus, however, tend to get these words confused, unfortunately. They act as Japanese as possible when they really aren't, but it really just makes them look even more retarded. Idiots.
Perfect example of something you'd hear from an otaku: "lol im an otaku and i preffer subbed anime than dubbed anime bcause itz more japaneeese and america ruinz everything even tho i phail 2 understand japanese"
by Dr. BaconStein August 04, 2006
 
55.
in western culture, a person whos obsessed with some form of japanese culture (usually anime-related) (correct me if im wrong)
ANIME OTAKUS KNOW THAT ITS NEGATIVE IN JAPANESE! >.<* its like saying to someone i have no life...hahaha...
by FREAK February 03, 2004
 
56.
They are people whore are obsessed in one thing, and not neccesary to anime otakus.
Otaku's are people who are obsessed on anything, including anime, cars, etc

For some unknown reason, it's not used against sports fanatics
Aitu wa mokei otaku nandatte- (I heard that he's a model otaku)
by Kohei November 25, 2003