What are things that are slick?

Slick things often have a smooth, shiny surface that can be visually appealing and functional. Examples include polished floors, glossy magazines, and well-designed cars. The term can also describe situations or personalities that are cleverly deceptive or smooth-talking, like a slick salesman. Additionally, in a more casual context, something can be considered "slick" if it is executed with skill and style, like a well-choreographed dance or a clever marketing campaign.