A negative term directed to anyone overly obsessed with Japanese culture to the point where they become annoying.Used frequently on the image boards of 4chan.
Most weaboos are uneducated about their obsession of choice and are often noobs who are overly zealous, trying to impress others with their otaku knowledge. Another trait of a weaboo is their desire to "be Japanese".
While the two terms are often fused together, weaboos are very different from anime fans or enthusiasts. A fan may be just as enthusiastic and knowlegable
about Japanese culture, mainly anime, but they neither boast about their knowledge nor call themselves otaku(because of its known negative connatation).
Weaboo: Liek OMG, did anyone see the Inuyasha Movie 3 on teh the Cartoons Network last night! LOLZ Sesshomaru is SO HOTT!!!
A kid or teen, usually American, who wants to become Japanese. They spend most of their time watching anime, reading manga, and playing video games. They think that they know so much about japanese culture, but in fact know practically nothing. The easiest way to spot a weaboo is through the way they talk. They will over use many Japanese words including
Someone who is obsessed with Japanese culture (most likely including anime, manga, etc.) to the extent that they believe that they are and can speak Japanese, ironically disrespecting the culture in the process. Often used to insult people who simply enjoy Japanese culture. Also shortened to weeb.
"Oh my god he's such a weaboo, he can't even speak Japanese properly and he thinks he knows everything about Japan."