‘Something for you to eat,’ replies the breakfast girl with a sly grin.
Lord knows the girl had made enough sly remarks about them getting together.
Galloway asked them, with a sly grin, to look out for his car.
If the character feels angry, I go crazy; and it's the same with sadness, but with the Marquise, she is sly and calculating and that's my hardest challenge.
Those raised in urban Western understanding of the psychology of the animal kingdom tend to view the fox as a cunning, sly , deceitful animal.
By delivering her message with a sly grin, West reminded us that sex - and, by extension, life - is supposed to be fun.
At the Chelsea Flower Show, Ann-Marie Powell finds garden designers looking to a geometric future and enjoys japesters taking a sly dig at the past
He seems touched but then can't resist having a sly dig at himself by pointing out that the really tender thing to have done would have been not to include it on the album.
His hair will be carefully dishevelled (by me), he will be unshaven, and he will wear a sly grin.
It's not impossible that such a conspiracy is taking place, because there are many sly people who manipulate the dumb citizens for their own benefit.