"charley horse" means: A punch in the thigh.. It carries a violent or aggressive reference, so it is worth noting the context. In most cases the word is used jokingly or for emphasis rather than as a sign of real intent. A calm question about where it was heard is usually all that is needed; pay more attention to behaviour and tone than to the word itself.
charley horse
(informal) A punch in the thigh.
t͡ʃɑɹli hoɹsDocumented since 1880sSilenthistorical67 viewsLast reviewed Jun 29, 2026＋ Add a definition
Etymology timeline
Born ~1880 · no dated citations yet19th centurySee decade cohort →
Definitions
#1·Apr 27, 2026
(informal) A punch in the thigh.
Origin: , although first attested in American baseball slang of the 1880s, possibly related to cramps suffered by the pitcher Charles Gardner Radbourn, who was nicknamed "Old Hoss", or possibly from period use of Charlie as a generic name for horses similar to Rover for dogs and Felix for cats. Origin information sourced from Wiktionary contributors (CC BY-SA 4.0).
For parents
"charley horse" means: A punch in the thigh.. It carries a violent or aggressive reference, so it is worth noting the context. In most cases the word is used jokingly or for emphasis rather than as a sign of real intent. A calm question about where it was heard is usually all that is needed; pay more attention to behaviour and tone than to the word itself.
For ESL learners
"charley horse" means: A punch in the thigh.. Register: informal slang, fine in casual conversation, texting and social media but not in academic essays, business writing or formal speech. A common non-native mistake is to use the word in the wrong register, or to assume one fixed meaning when it is actually polysemous; always check the surrounding register and the audience before producing it yourself. In formal writing, prefer a neutral synonym or a short descriptive phrase, and use this word only when you have heard or read it being used naturally in a comparable context.
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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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Other words near "charley horse" (C)
charizzlerchar kway teowCharleeCharleighCharlesCharleyCharley-pitcherCharliCharlieCharlie KirkCharlie NobleCharlie Papa
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