Give the game away


Meaning
This idiom means to unintentionally reveal a secret, plan, or hidden truth, spoiling a surprise or strategy. It suggests exposing something that was meant to be concealed, as if betraying the ‘game’ or ruse. The phrase is used in social, romantic, or strategic contexts to describe accidental disclosures, carrying a regretful or accusatory tone. It reflects cultural values of discretion and the consequences of careless speech, often highlighting the fragility of secrets or the impact of a single slip.
Origin
The phrase likely originated in 18th-century Britain, tied to games or gambling, where revealing one’s strategy could lead to defeat. An early use appears in a 1740 *London Magazine* article, describing a player ‘giving the game away’ by a careless move. The idiom gained traction in the 19th century, reflecting social concerns with secrecy and propriety, as seen in Charles Dickens’ *Bleak House* (1853). Its metaphorical use grew in American English during the 20th century, particularly in espionage and political contexts, and was popularized through detective fiction and film noir. The phrase’s vivid imagery and relevance to trust ensured its spread across English-speaking cultures.
Variants
  • Give the game away
  • Give away the game
  • Give the show away
  • Let the game slip
Examples
  • She gave the game away by giggling when asked about the surprise party.
  • He gave away the game with a nervous glance, revealing his bluff.
  • Don’t give the show away—keep the merger plans secret until the announcement.
  • Letting the game slip, he mentioned the gift before the birthday celebration.
  • They gave the game away by accidentally emailing the confidential strategy.
  • Her smile gave the game away, hinting at the prank they were planning.