topper

(noun) a worker who makes or adds the top to something.

(noun) a worker who cuts tops off (of trees or vegetables etc.).

(noun) the person who is most outstanding or excellent; someone who tops all others. Synonyms: best. Example: "He could beat the best of them."

(noun) an exceedingly good witticism that surpasses all that have gone before.

(noun) a woman's short coat.

(noun) a man's hat with a tall crown; usually covered with silk or with beaver fur. Synonyms: dress hat, high hat, opera hat, silk hat, stovepipe, top hat, beaver.