A few years ago our Grandson was watching television with us. The programme was about a fox that was kept tied in the garden. I expressed that I thought it was wicked and his answer to this was that it was not wicked it was horrible.
His definition of wicked was -good.
I recently posted a photo of my note book cover on my Face book page and another Grandson left a message for me
It said 'That's Beast'
I had to consult my son as to what exactly this meant and was told it means good.