とつる

  1. Godan verb with 'ru' ending, intransitive verb

    to charge, to rush, to assault, to attack
    Internet slang

  2. Godan verb with 'ru' ending, intransitive verb

    to flood a company, organization etc. with phone complaints (usu. loosely organized on anonymous online message boards)
    Internet slang

  3. Godan verb with 'ru' ending, intransitive verb

    to message (someone), to contact
    Internet slang