Translation of "Cheeky" in Finnish

If you're cheeky once more, I won't read you a story tonight.

Jos olet nenäkäs vielä kerran, en lue sinulle iltasatua.

- I know him, a wily, cheeky lad.
- I know him. He's a sly, insolent guy.

Tunnen hänet, ovela nenäkäs poju.