電でん凸とつ

noun, noun or participle which takes 'suru'

phone-flooding; organized complaint calls

Internet slang for a loosely coordinated campaign of calling a company or organization to complain, often organized on anonymous message boards. Abbreviation of 電話突撃.

See also: 電話突撃

• ネットで炎えん上じょうした企き業ぎょうに電でん凸とつする人ひとが後あとを絶たたない。

  There is no end to people phone-flooding companies that have caused online outrage.

• 電でん凸とつは時ときに業ぎょう務む妨ぼう害がいになりうる。

  Phone-flooding can sometimes constitute business obstruction.