In the early 2000s, derogatory slang terms were created to refer to people who appreciate
Japanese popular culture. The term "wapanese" (from "white Japanese", or possibly also "wannabe Japanese") first emerged in 2002 as a derogatory term for a white person who is obsessed with Japanese culture, particularly
anime and
manga. The term "
weeaboo" (later shortened to
weeb) came from the webcomic
The Perry Bible Fellowship, in which the word had no meaning other than it was something unpleasant.
[8] According to an unpublished MA thesis, an administrator on
4chan added a filter on the site to change "wapanese" to "weeaboo," but users on the site quickly picked up the word and applied it in an abusive way in place of the already existing wapanese term.
[9]
Kim Morrissy of
Crunchyroll wrote that the use of the word
otaku in anime fandom can be hindered by the belief of some
westerners that its use constitutes
cultural appropriation and that it can only refer to a Japanese person.
[10]
In a blog post on
Anime News Network, Justin Sevakis gives a difference between the two, saying that there is nothing wrong with loving Japanese culture. He points out that a person only becomes a weeaboo when they start to be obnoxious, immature, and ignorant about the culture they love.
[11] Matt Jardin from the
Alaska Dispatch gave an opinion on the definition saying that weeaboos blindly prefer things from Japan while looking down on anything else despite obvious merit.
[12]