1 definition by Leon Park

\o·ta·ku·ism\
noun
Pronunciation: ōˈtäko͞oizəm
The religion that worships the anime gods. Practices for this religion usually contains devoting all of one's time doing activities that relate to anime and manga. The followers of Otaku-ism are called Otakus.
1. That girl practices Otaku-ism, she watches anime all the time.
2. He devotes his life to anime, therefore he follows Otaku-ism.
by Leon Park June 24, 2014
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