Huh, you’re right. I checked the OED online (it’s a subscription thing through my library, here’s the link the OED “cite” button gives, let’s see if it’s paywalled:
Oxford English Dictionary, “jig (n.1), sense 5,” December 2025, https://doi.org/10.1093/OED/1036112357.)
edit: well, I’m not a fan of that. Here’s what it says, minus the examples
A piece of sport, a joke; a jesting matter, a trifle; a sportive trick or cheat. the jig is up (or the jig is over) = ‘the game is up’, it is all over. Now dialect or slang.
A “jig” is afast lively dance, usually somewhat comical in appearance.
Because jigs were often performed as comic interludes or sketches at the end of plays, the word “jig” started to mean a a piece of entertainment or a “performance.”
Eventually, slang-users in Elizabethan England started using “jig” to mean a clever trick or a “con.” If you were “playing a jig” on someone, you were fooling them.
“Up” means that the “time for the performance is up” or concluded. The most common way we use “up” to mean finished is in relation to time. When a clock runs out, the time is “up.”
Imagine a cup being filled with water. When it reaches the brim (the top), it is full; it can’t take anymore. In the same way, when a situation or a “jig” (a trick) reaches its limit of time or tolerance, it is “up” at the brim.
In English, we often add “up” to verbs to show that an action is finished 100%. This is known as a “completive particle” in the study of language.
I’m not familiar with the “jig is up” saying. Someone mind explaining it?
It means something to the effect of “I’ve been caught in a lie and can’t keep up the act anymore”
The meaning behind the idiom is that “jig” is an old term for a trick, so you’re no longer fooling the person.
I thought it was “jig” like the dance, so the metaphorical dance is over
Seems it’s one of those definitions that only survives in a idiom:
https://www.etymonline.com/word/jig
Huh, you’re right. I checked the OED online (it’s a subscription thing through my library, here’s the link the OED “cite” button gives, let’s see if it’s paywalled: Oxford English Dictionary, “jig (n.1), sense 5,” December 2025, https://doi.org/10.1093/OED/1036112357.)
edit: well, I’m not a fan of that. Here’s what it says, minus the examples
No dice, paywalled
that’s a shame. I’ve edited the text into my comment above.
It actually does originate from that! But “jig” meaning “trick” is slang.
A “jig” is afast lively dance, usually somewhat comical in appearance.
Because jigs were often performed as comic interludes or sketches at the end of plays, the word “jig” started to mean a a piece of entertainment or a “performance.”
Eventually, slang-users in Elizabethan England started using “jig” to mean a clever trick or a “con.” If you were “playing a jig” on someone, you were fooling them.
“Up” means that the “time for the performance is up” or concluded. The most common way we use “up” to mean finished is in relation to time. When a clock runs out, the time is “up.”
Imagine a cup being filled with water. When it reaches the brim (the top), it is full; it can’t take anymore. In the same way, when a situation or a “jig” (a trick) reaches its limit of time or tolerance, it is “up” at the brim.
In English, we often add “up” to verbs to show that an action is finished 100%. This is known as a “completive particle” in the study of language.
Cat’s out of the bag
https://www.merriam-webster.com/dictionary/the jig is up
Thanks for asking, it have been quite confusing. Like hello, hello, what can I get you, ouch busted … 😁
A swede in France.