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
ネットで炎上した企業に電凸する人が後を絶たない。
There is no end to people phone-flooding companies that have caused online outrage.
電凸は時に業務妨害になりうる。
Phone-flooding can sometimes constitute business obstruction.