Filler: Where did the “Pig in a Poke” idiom come from?

Posted By on April 21, 2026

After a pre-posting … but incorrectly datingMusic Monday post (next week) and Tuesday late addition, here’s a humorous social media video that triggered an idiom idea. The video is a “pig in a chair” with the comment of a “pig in a blanket” X.com comment. For me it had me thinking about “pig in a poke” … and wondering where the reference came from? 

A “pig in a poke” is an idiom for a purchase or commitment made without examining it first, often resulting in a bad deal or deception. It refers to buying something blindly, where the item’s true value is hidden, likely inferior, or completely different from what was expected.

Aspects of the Phrase:

Origin: Dating back to medieval times, a “poke” is a sack or bag. Sellers would sometimes try to trick buyers by placing a worthless cat in a bag instead of a suckling pig. If the buyer didn’t “look in the poke” (check the bag) before paying, they were cheated.

Meaning: It acts as a warning against acting without due diligence, similar to the concept of caveat emptor (let the buyer beware). – Common Usage: Used in business, shopping, or negotiations to describe risks, such as “buying a pig in a poke”. – Modern Context: It refers to any blind purchase, such as buying something online that looks fake, or accepting a contract without reading it. 

Comments

Desultory - des-uhl-tawr-ee, -tohr-ee

  1. lacking in consistency, constancy, or visible order, disconnected; fitful: desultory conversation.
  2. digressing from or unconnected with the main subject; random: a desultory remark.
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