a 12 year old that watches Bleach and Naruto and thinks they are completely immersed in japanese culture. See Weeaboo
Bob: I know all about japan because I watch Naruto!
Bill: no u are a weeaboo
Bob: No I'm otaku and proud
by sylveon November 24, 2013

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Otaku is a Japanese word used for foreigners who are obsessed with Japanese culture. A lot of confusion has been made over the years, and people are starting to think Otaku is someone who stays home all day and does nothing but watch anime and jerk off to pictures. This is called a Hikikomori. The difference is that Otaku get out, and have a life, and pass in school, regardless by how much, and talk to other people, depsite the topic. Hikikomori are shut ins, and do leave the house for anything and don't socialize. For any reason. Whatsoever.
*Knock Knock*
Delivery Man : You there?
Hikikomori : *Fap fap fap fap*
Delivery Man: I have a package for a Mr. Smith
Hikikomori : *Opens door naked* Thanks! *closed door and faps*

Otaku 1: Hey, did you hear? They're coming out with a new season for Naruto!
Otaku 2:Naruto is gay, you have to watch anime that deals with Japanese life, like Clannad. You're a fake.
Fake-Otaku 1: No way, Bleach is better than anything.
Otaku 2: Whatever.
Japanese Guy 1: God-damn-it. I hate those Otaku's
Otaku 2: OMFG A REAL LIFE JAPANESE GUY!!! HIIIII!!!!
Japanese Guy 1: Fuck.
by ReaperFi April 12, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Originally a Japanese term for "your house," "otaku" now refers to that bizarre suubculture that is obsessed with Japanese culture.

At least, that's what the otaku themselves would see it as. In reality they are a group of weirdoes so socially inept and obnoxious that other weirdoes cross the street to avoid them (on the rare occasions the otaku ventures outside). They really only like manga and anime, and seem to think that reading a comic or watching a TV cartoon originally intended for Japanese infant school students while wearing a too-tight shirt with random kanji characters emblzoned on it makes them a venerable Eastern sage.

The otaku believes that millennia of Japanese history, art and philosophy is irrelevant compared to a comic about bug-eyed schoolgirls battling robot space ninja goblins.
Otaku: "Worthless peasant gaijin! My weird enjoyment of comics that were written for children, despite the fact that I am a pasty grown man, means that my wisdom far outstrips yours! Can you smell sweat?"
by Muttering Master March 06, 2007

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Many people assume that one who enjoys Japanese anime and manga is automatically labeled as an 'Otaku'. This is completely untrue. Cosplay and the love of anime and manga does not make you an otaku.

An otaku is simply one who over-obsesses a certain hobby, in most cases anime and manga. Typically, this is a negative thing to be called in Japan, although North Americans have begun to take a liking to the word.
American person one: Steve knows everything about Love Hina. He's such an otaku.
American person two: Yeah, he'd be so glad to hear that.
---
Japanese person one: That Tsutomu Miyazaki sure was an otaku.
Japanese person two: Yeah, what a psycho.

by Kchan March 06, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
There's two different meanings to this word. The English one and the Japanese one. Who knows how otaku got translated to huge anime/manga fan. I do have a shirt that says Otaku...
Anyways.

English: Huge anime/manga fan. (Me)
Japanese: Insult. Someone who perfers staying inside all day. (Still me)
English: I am an otaku.

Japanese: ...I'm somewhat of an otaku. Yes, I need a life. Though I will do something with my life once I'm old enough to get my own house.
by ~Jay~ January 04, 2006

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Japanese word/adjective which roughly translates into "infatuated", "extreme fanatic", or "obsessed to the point of being borderline deranged."

mainly used to describe the Wapanese people who watch ridiculous amounts ofanime. they, in turn, will use the word to dsecribe themselves, as if they are actually proud of being otaku. they don't know that the word has a negative meaning to it.
1: I'm so otaku, I have all the latest Yu-Gi-Oh things, and I just bought the new Ayumi CD! So ureshii!

2: Jesus Christ...
by KRHimself September 03, 2004

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt
Otaku means OTAKU. Those who don't search for the definition will understand the true meaning of Otaku.

Created by the Genius of Zeus and Hades
Get the Otaku out of here!
All the ladies are lining up for my Otaku!
Your argument is Otaku!
I would like to Otaku you.
by MasterOfOtaku September 09, 2012

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt