1. type of dancing and shouting performed by fans at concerts (usu. idol concerts)
Wikipedia definition
2. Wotageirefers to a type of dancing and cheering gestures performed by wota, fans of Japanese idol singers (and thus seen as Akiba-kei), involving jumping, clapping, arm-waving and chanting slogans. Wotagei is performed at concerts, or at events such as anime and manga conventions and meetings of idol fan groups, and it is thought to have developed from the ōendan, organised cheering squads common at sporting events in Japan.
Read “Wotagei” on English Wikipedia
Read “オタ芸” on Japanese Wikipedia
Read “Wotagei” on DBpedia
Other forms
オタ芸 【オタげい】


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