sell someone a pup

verb

To sell something of little worth, pretending that it is something else of greater value.

Meanings

verbsell someone a pup (third-person singular simple present sells someone a pup, present participle selling someone a pup, simple past and past participle sold someone a pup)

present singular third person sells someone a pup · participle present selling someone a pup · participle past sold someone a pup · past sold someone a pup

  1. UKTo sell something of little worth, pretending that it is something else of greater value.

    Online dog lovers sold a pup [title]

    2009 July 31, “Online dog lovers sold a pup”, in Sydney Morning Herald
    4 more examples

    “Yes,” I agreed, “you undoubtedly sold him a pup. Precious mug he must have been to let you. But I suppose, as it was Saturday night, he was pretty busy.”

    1931, R. Austin Freeman, Pontifax, Son and Thorndyke, published 2003, page 31

    I don't know who sold him the gold prospectus, but whoever did, sold him a pup.

    2004, Henry De Vere Stacpoole, “Glued”, in The Slayer and Other Tales from the Pulps, page 99

    The document[…] reveals how Churchill complained that Duff had “sold him a pup” and let him think that “this place is a real bomb-proof shelter”.

    2009 July 20, Arifa Akbar, “Churchill felt he was ‘sold a pup’ of a bomb shelter, letter reveals”, in The Independent

    It hurt Henrietta to think that there was any area in which her husband did not excel, but if he had been anyone else she would have concluded that the dealer had sold him a pup.

    2011, Cynthia Harrod-Eagles, Dynasty 22: The Mirage

    Synonyms: abuse, beglammer, counterfeit, deceive, catch, trap into, dissemble, dissimulate

Synonyms & antonyms

verbTo sell something of little worth, pretending that it is something else of greater value.

Origin

From an old swindle, where one would be sold a bag purportedly containing a piglet, but actually containing a puppy. Compare pig in a poke.

Full word history & related roots →

Translations

Catalan donar gat per llebre
  • donar gat per llebreto swindle
Polish sprzedawać kota w worku, sprzedać kota w worku
  • sprzedawać kota w workuto swindle
  • sprzedać kota w workuto swindle
Portuguese vender gato por lebre
  • vender gato por lebreto swindle
Spanish dar gato por liebre
  • dar gato por liebreto swindle
Cite this entry
APA

sell someone a pup. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/sell%20someone%20a%20pup

MLA

“sell someone a pup.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/sell%20someone%20a%20pup. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “sell someone a pup,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/sell%20someone%20a%20pup.

Source: sell someone a pup on Wiktionary, CC BY-SA 4.0.