Kana munhu achinzi inyoka zvinoreva kuti anoitira vamwe zvakaipa muchivande, senyoka inoruma ichibva pakahwanda. Mukomana uyu inyoka yemunhu, aifunga kuti handizvione kuti ndiye anobira amai vangu chikafu. MaZulu vanoti ubunyoka (Crafty dealing. underhand action or character).