To insert surreptitiously, wrongfully, or without warrant; to interpolate; to pass off (something spurious or counterfeit) as genuine, true, or worthy; -- usually followed by in.
I think that women just have a primeval instinct to make soup, which they will try to foist on anybody who looks like a likely candidate. Dylan Moran
We are not hungry... Why foist this food upon us? We don't want to be choked. We have enough. Robert Mugabe
Can advertising foist an inferior product on the consumer? Bitter experience has taught me that it cannot. On those rare occasions when I have advertised products which consumer tests have found inferior to other products in the same field, the results have been disastrous. David Ogilvy
