[person] méchant abject she described the shooting as a wicked attack. a wicked, cruel man = un homme méchant et cruel It was clear that he had done something wicked = il était clair qu'il avait fait quelque chose de mal. [sense of humour] diabolique she had a wicked sense of humour. a wicked grin = me lança un sourire diabolique. [prices] monstrueux the prices are wicked in that shop. [waste] épouvantable it's a wicked waste of resources. (=great, cool) méchamment cool the film was wicked ! He's had this wicked new haircut.