Piko/Taro/Pikohara?

[Taro Toporific]

Could Pen-Pineapple-Apple-Pen be the start of a new form of workplace harassment in Japan?
rocketnews24.com | 2016/12/08
This year, some Japanese workers are now worrying that their bosses or senior coworkers will pressure them into singing the Piko Taro song at their bonenkai…
…enough people are dreading the possibility that the Japanese Internet has coined a phrase to describe the situation, mashing together “Piko Taro” and “harassment” to form pikohara, used to describe someone abusing a position of authority to coerce another into singing "Pen-Pineapple-Apple-Pen."
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