Wotagei (ヲタ芸), also known as otagei (オタ芸), is a type of dancing and cheering gestures performed by wota, fans of Japanese idol singers (and thus seen...

anime characters. A term used in the otaku fandom is wotagei or otagei (ヲタ芸 or オタ芸), a type of cheering performed as a group. Another term is itasha (痛車,...