Otaku 

1. A person who is a big fan of anime.

2. An anime fanboy or fangirl.

Person 1: "Are you an otaku?"
Person 2: "Yes."

Otaku by TheAnimeLover1 October 17, 2014

otaku 

A person, mainly a fat American girl, that loves anime/manga and a few Visual Kei bands such as Dir En Grey and An Cafe(possibly the only bands they know). Someone who thinks that just because they watch anime, eat very few Japanese food(pocky snacks also) and know the word "kawaii", they are also Japanese, despite how terrible they look. Someone who can't use chopsticks for shit but uses it anyway. Someone who eats cereal with a Chinese spoon and save Ramune bottles. A very ignorant person indeed.

Otaku: "THAT'S SUCH A KAWAII HELLO KITTY PURSE! Can I glomp you?!"
Me: "Stfu,gtfo."
Me:"Here's a true fact: The Japanese HATE you...."

otaku by jesscookie February 17, 2009

Otaku 

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

Otaku by sylveon November 24, 2013

otaku 

One who obsessivley desires to be a member of a certain ethnicity that he or she is quite obviously is not. The word specifically aplies to a person with an unhealthy obsession with the Japanese culture and uses various pieces of it's vernacular in his or her conversations. See also: wordwigger/word

The otaku who I conversed with watches nothing but Anime, and is quite frankly, a very creepy individual

otaku by Calico_Jack September 21, 2003

otaku 

21 year old virgins who dwell in the darkness of their moms basement. Are almost always people with anime profile pics and weeaboos (incarnations of the devil).

guy 1: dude you watch anime? what a weeb lmao
guy 2: im not weeaboo. im a otaku
guy 1: *calls the exorcist*

otaku by dat 🅱️ig ni🅱️🅱️a October 13, 2019

otaku 

teh deliciously amazing and kick ass wife of nero

wha? otaku and nero are married? theys gonna have some awesome children

otaku by Brandon Whitman June 18, 2008

otaku 

Basically Japanese for "nerd".

It has been adopted as a description by many anime fans who are either too retarded to realize it's an insult or are so obsessed with Japanese culture that being called a Japanese word is great no matter the meaning. These sub-categories of anime fandom need to get a proper education and get a life, respectively.

I'm so otaku >.< :D :D :D

Shut the fuck up you retarded piece of shit. Otaku is a fucking insult, okay? Learn to read and maybe you'll figure out these "complicated" definitions. Fucking illiterate bastard.

otaku by Brodo_Swaggins October 22, 2016