What does foist mean?
To foist something is to impose it on someone by trickery, pressure, or persistence — typically something unwanted, inferior, or fraudulent. A company might foist hidden fees on customers, a government might foist an unpopular policy on citizens, or a forger might foist a fake painting off on an unsuspecting buyer. The word is always pejorative: it signals that the recipient would not have accepted the thing freely, and that some degree of deceit or arm-twisting was involved. In modern usage it appears almost exclusively as a transitive verb in constructions like "foist on", "foist upon", or "foist off on". Its origins lie in early seventeenth-century English, borrowed from Dutch, where the underlying word relates to the fist — evoking the sleight of hand once used to pass counterfeits. For writers, "foist" offers a precise, vivid way to describe unwanted impositions without ambiguity.
verbTo force something on someone by deceit or under pressure, especially something unwanted or of inferior quality; to pass something off as genuine when it is not.
- To impose something unwanted on someone by deceit, coercion, or persistence.
- To pass something off as genuine or valuable when it is not.
"The salesman tried to foist an overpriced extended warranty on every customer who walked in."
"Critics accused the committee of trying to foist an unpopular design on the neighbourhood."
"He foisted a forged signature off as that of the famous painter."
"Foist" comes from a Dutch word meaning to play with the fist — because passing off a counterfeit was literally done with a sleight of hand.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of foist
"Foist" entered English in the early seventeenth century, borrowed from Dutch, where related forms such as "vuisten" meant to play or deal with the fist. The connection is telling: the earliest sense involved palming off counterfeit coins or spurious goods, an act performed with a quick movement of the hand. The word thus carries the imagery of the conjurer's or cheat's fist in its very roots. It shares this Germanic heritage with the everyday word "fist" itself, though its semantic journey took it from sleight of hand to the broader idea of imposing anything unwanted on a victim.
Related word forms
How foist is actually used
Always negative in connotation — "foist" implies deception, coercion, or at minimum a lack of consent on the receiver's part. Common in journalistic and formal writing about politics, commerce, and art. Almost always used with "on", "upon", or "off on/off upon" someone.
Easily confused with foist
"Hoist" means to raise or lift something up, while "foist" means to impose something unwanted on someone.