The sly devil--God forgive me that I should speak of him so, now that he is dead!
Treesong is a sly devil.
The sly devil of the vintage ran to and fro pinching the women and splitting his sides with laughter.
"Ah, she's a sly devil, that one!"
You are a sly devil.
I thought the sly devil had 'em everywhere,' said Ridcully.
I know some of these sly devils quite well; in fact, there are a few old debts owing me which I now intend to call in.
What's the sly devil look like now?
There was another sly little devil lying in wait to trip me up and land me smashing on the reefs of Vatu Leile.
The sly devils hadn't made a sound, but three of them were closing in on me.