- a person who has a winningly polished manner: He's such a smoothie he could charm the stripes off a tiger.
- a thick beverage of fruit pureed in a blender with ice and milk, yogurt, or juice.
- a person, esp a man, who is suave or slick, esp in speech, dress, or manner
- a smooth, thick drink made with puréed fresh fruit and yogurt, ice cream, or milk
