dirty trick

Noun

 * 1) An unkind trick.
 * 2)  Unethical or illegal tactics used against an opponent.
 * 1)  Unethical or illegal tactics used against an opponent.

Translations

 * Czech:
 * Danish: svinestreg
 * Faroese: svínagerð, beistagerð, skarnsgerð, illgerð
 * Finnish: ruma temppu
 * French:, , sale coup
 * Galician: porcallada, falcatruada
 * German:, Niederträchtigkeit
 * Polish:
 * Portuguese:
 * Spanish:, , canallada, cerdada, mala pasada
 * Turkish:, , ,  , , , , , malaka ,