Meaning of Idiom ‘On the Rocks’
1. Especially used to refer to relationships or organizations, on the rocks means not going well and likely to end soon; ruined or spoiled. 1Ammer, Christine. American Heritage Dictionary of Idioms]. Boston: Houghton Mifflin Harcourt, 2013.,2McCarthy, Michael. Cambridge International Dictionary of Idioms. Cambridge University Press, 2002
2. When used in reference to alcoholic drinks, especially whiskey and other liquors, on the rocks means served over ice. The ‘rocks’ are the ice cubes. 3Ammer, Christine. American Heritage Dictionary of Idioms]. Boston: Houghton Mifflin Harcourt, 2013.,4Heacock, Paul. Cambridge Dictionary of American Idioms. Cambridge: Cambridge UP, 2010.
3. A chiefly British usage, on the rocks sometimes means broke, bankrupt, or in serious financial difficulty. 5Ammer, Christine. American Heritage Dictionary of Idioms]. Boston: Houghton Mifflin Harcourt, 2013.
Examples Of Use
“I’ll have a whiskey on the rocks please,” said the man to the bartender.
“They’ve only been together for six months and already their marriage is on the rocks.”
“Our democracy is on the rocks. Let’s hope we can survive the next four years!”
“I’m on the rocks,” said David. “If you could spare enough for my rent this month I can get by.”
Origin
The phrase on the rocks originates from the catastrophic moment a wooden sailing ship was driven by wind or current onto a jagged shoreline or submerged reef. Once a vessel was physically “on the rocks,” it was in a state of total helplessness. The hull would often be breached, and the ship remained stuck—unable to move forward or retreat—while the relentless force of the tide and waves worked to break the timber apart.
Figuratively, the idiom perfectly captures the state of a relationship, career, or business that has hit a terminal obstacle. Just as a ship on the rocks is no longer seaworthy and is facing inevitable destruction, a situation described this way is considered to be in a state of ruin or near-total collapse. While the ship is technically still “there,” it is no longer functional.
Interestingly, the common bar term for a drink served over ice (e.g., “Scotch on the rocks”) is a much later addition to the English language, appearing around the 1940s. While the ice cubes resemble small boulders, the original nautical meaning remains rooted in the life-or-death drama of a shipwreck.
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