spiff

IPA: spˈɪf

(uncountable) Attractiveness or charm in dress, appearance, or manner.
(countable, archaic, slang) A well-dressed man; a swell.
(countable, commerce, slang) A bonus or other remuneration, given for reaching a sales goal or promoting the goods of a particular manufacturer. Originally from textile retailing, a percentage given for selling off surplus or out-of-fashion stock, of which the sales person could offer part as a discount to a customer.
(countable, colloquial, Jamaica) Alternative form of spliff (“hand-rolled marijuana cigarette”) [(slang, Jamaica, UK, Australia) A cannabis cigarette.]

(transitive, informal) (usually with up or out) To make spiffy (attractive, polished, or up-to-date)
(transitive, commerce, slang) To reward (a salesperson) with a spiff or bonus.
(transitive, commerce, slang) To attach a spiff or bonus to the selling of (a product)

Examples of "spiff" in Sentences

Thanks Spiff, and have a great day.
I'm an impatient person, dear Spiff.
Spaceman Spiff pointed me at this on.
Maybe you want to spiff up the article.
So Spif should not be merged with spiff.
A spiff or spiv is an immediate bonus for a sale.
Thanks for withdrawing, and thanks to Spiff for their comment.
A spiff and a kickback are different things involving different parties.
As Spaceman Spiff Calvin crashes his spacecraft and is left on a desert planet.
Spaceman Spiff was cited as one particular aspect of Calvin and Hobbes that had clinical benefit in a child psychotherapy case study.