very stylish in inglese:

the slick dialogues

Your car unexpectedly skids on a large oil slick.

The road is slick so don't drive too fast.

It was a slick movie, but I couldn't expect more from a summer blockbuster.

Watch yourself. She's a pretty slick lady.

A good salesman must be slick.

That was a slick speech. Congrats!

If you want to be a great gambler you need to be slick.

... had a journal-- a slick journal-- a" Journal of...

Don't swallow that slick propaganda.

If I don't wash my hair for a day, it becomes slick with oil and flat.