Jacks means: A children's game involving picking up objects; knucklebones; jackstones.. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.
jacks
(games) A children's game involving picking up objects; knucklebones; jackstones.
Seen in the wild
5 citations · last seen May 2026
Seen in the wild
BlueskyMay 2026
He jacks his hips up hard into her face, trying to get a good shot as well while he cums the best orgasm of his fucking LIFE. "Hoooly... fffeww... Fucking DAMN bitch!" He says finishing the last few spurts on her pr…
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BlueskyMay 2026
Hi Jacks, we've missed you! However, I get sometimes things in life get in the way! It's suppose to snow ❄️❄️ here today and tomorrow. It's May isn't it? 😂 How are the animals doing?
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BlueskyMay 2026
A bit disappointed to find, over the weekend, a pub which had been previously gay-friendly with a nice, relaxed atmosphere, is now full of Union Jacks (flags, whatever) and a distinctly right-wing feeling about it. An…
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BlueskyMay 2026
I think my favorite part is the way he jacks off the robot in the first couple lines. either he had chatgpt write the prompt for him or he's so deep in the LLM hole that he just writes like that now
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BlueskyMay 2026
This another Burger King spin off? Like hungry jacks down under?
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Definitions
#1·Apr 27, 2026
(games) A children's game involving picking up objects; knucklebones; jackstones.
: The rest of the day he heard the children playing kick-the-can, hide-and-seek, Over-Annie-Over, jacks, tops, mibs, and the sound of the little monsters in every shrub and shadow would not let him rest.
For parents
Jacks means: A children's game involving picking up objects; knucklebones; jackstones.. There is no real cause for parental concern; it is descriptive vocabulary rather than risky behaviour. If your teen uses it, context will usually make the intent clear. A short, curious question about where they heard it is usually all that is needed to know whether to follow up.
For ESL learners
jacks means: A children's game involving picking up objects; knucklebones; jackstones.. Register: neutral, standard English. A common learner mistake is using the word in a register it does not fit, or assuming a single global meaning; native speakers immediately notice when slang appears in formal contexts, so always check the surrounding register before producing it yourself. A formal-English equivalent (a synonym or descriptive phrase) is usually safer in writing. When in doubt, paraphrase rather than reuse the slang form.
Cluster: general
Heard in the wild
“He jacks his hips up hard into her face, trying to get a good shot as well while he cums the best orgasm of his fucking LIFE. "Hoooly... fffeww... Fucking DAMN bitch!" He says finishing the last few spurts on her pretty face.”
— Bluesky· May 2026“Hi Jacks, we've missed you! However, I get sometimes things in life get in the way! It's suppose to snow ❄️❄️ here today and tomorrow. It's May isn't it? 😂 How are the animals doing?”
— Bluesky· May 2026“A bit disappointed to find, over the weekend, a pub which had been previously gay-friendly with a nice, relaxed atmosphere, is now full of Union Jacks (flags, whatever) and a distinctly right-wing feeling about it. And shit beer.”
— Bluesky· May 2026“I think my favorite part is the way he jacks off the robot in the first couple lines. either he had chatgpt write the prompt for him or he's so deep in the LLM hole that he just writes like that now”
— Bluesky· May 2026“This another Burger King spin off? Like hungry jacks down under?”
— Bluesky· May 2026
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For specific readers
Why is this section here?
Slang is read by different audiences for very different reasons. The For parents view re-explains the term in plain, non-judgemental language so a caregiver can understand what their child means without needing the surrounding subculture. The For English learners view focuses on register (when it's safe to use), formal alternatives, and common mistakes — what a textbook won't teach you.
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🗺️About Regional & Other slang
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.
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Other words near "jacks" (J)
jack-of-the-dustjackrabbitjack rafterjackrolljackrollerjackrollingJack Shalloojackshayjack shitJacksonJack Stropjacksy
Browse all slang words starting with J.
Related terms
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Semantically related
- chuckies70%
(Scotland) The game of jacks or jackstones; chucks.
- chucks69%
(Scotland) The game of jacks or jackstones.
- double jack63%
(US) A long-handled sledgehammer used with both hands.
- knucklebone62%
Such a bone once used in knucklebones and other children's games of chance.
- jack it62%
(intransitive, slang, vulgar, derogatory) To masturbate.