Fascinating backstories of phrases

Ten common English idioms and their surprising origins

Image: Amador Loureiro

Ever wondered why we "spill the beans" when we reveal secrets, or why something costs "an arm and a leg"? Our everyday expressions carry hidden tales of history, culture, and human nature. Let's dive into ten familiar idioms and discover the surprising stories behind the words we use so casually.

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When you "break the ice" at a party or meeting, you're helping people feel more comfortable and start conversations. This perfectly sensible expression actually comes from a very literal practice. In the days before modern icebreakers, ships would get trapped in frozen harbors during the winter months, unable to move until smaller boats physically broke through the ice to create a clear path.

The phrase made its way into social situations because starting a conversation in an awkward silence feels just as challenging as breaking through solid ice. Shakespeare even used this expression in "The Taming of the Shrew" back in 1590, proving that people have been struggling with small talk for centuries.

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"Spilling the beans" means revealing a secret or letting information slip out accidentally. Historians suggest this idiom may have originated in ancient Greece, where voting was serious business. Citizens would cast their votes using beans. White beans meant "yes," and black beans meant "no." The beans were supposed to be counted privately, but sometimes a clumsy voter would knock over the jar and literally spill the beans, revealing the secret vote.

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When something "costs an arm and a leg," it's extremely expensive –so much so that you'd have to give up precious body parts to afford it. While this sounds like modern exaggeration, some theories suggest that the phrase comes from the world of portrait painting in the 18th and 19th centuries. Back then, having your portrait painted was a luxury, and artists charged based on how much of your body was included in the painting.

A simple head-and-shoulders portrait was the basic package, but if you wanted your arms and legs painted too, the price went way up. So literally, including arms and legs in your portrait cost extra arms and legs!

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"Biting the bullet" means facing a difficult situation with courage, usually something unpleasant you can't avoid. This grim expression comes from battlefield medicine in the days before anesthesia. When soldiers needed surgery or had to endure painful medical procedures, doctors would give them a bullet to bite down on to help them cope with the pain and prevent them from biting their own tongues.

The lead bullet was soft enough not to break their teeth but firm enough to give them something to focus on during the agony.

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"Letting the cat out of the bag" means revealing a secret or surprise, usually by accident. Legend has it that this phrase comes from medieval marketplaces, where dishonest merchants had a sneaky trick for cheating customers. When someone wanted to buy a pig, the merchant would show them a nice, plump pig, then put what the customer thought was that pig into a bag for transport. But instead of the pig, they'd slip in a much cheaper cat.

The fraud was only discovered when the buyer got home and literally let the cat out of the bag. The cat was definitely out then, along with the secret of the merchant's deception! This medieval scam was so common that buyers learned to insist on seeing inside the bag before paying.

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When you go "the whole nine yards," you're doing everything possible, giving maximum effort, or including everything available. Despite being such a common phrase, its origin is hotly debated. One popular theory involves World War II fighter pilots, whose ammunition belts were exactly nine yards long. When a pilot used up all their ammo in a fight, they had given it "the whole nine yards."

Other theories include fabric merchants selling nine-yard bolts of cloth, or concrete trucks carrying nine cubic yards of concrete. The truth is, nobody knows for sure, and that mystery makes the phrase even more interesting. What we do know is that nine yards seems to represent completeness in American culture.

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This awkward-sounding advice means you shouldn't be overly critical of something you're getting for free. The saying comes from the practical world of horse trading, where a horse's age and health could be determined by examining its teeth and gums. Younger horses have better teeth, making them more valuable, while older horses show wear and problems that reduce their worth.

When someone gave you a horse as a gift, it would be incredibly rude to immediately check its mouth to see if you were getting a good deal. You'd essentially be questioning the giver's generosity and looking for reasons to complain about your free horse.

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Calling someone "mad as a hatter" means they're acting crazy or irrational. This isn't just a random comparison. Hat makers really did go mad, and there was a tragic reason for it. In the 18th and 19th centuries, hat makers used mercury in the process of turning animal fur into felt. Mercury is highly toxic, and prolonged exposure caused mercury poisoning, which led to tremors, mood swings, and erratic behavior.

Hat makers would develop what we now know were symptoms of mercury poisoning: Twitching, slurred speech, and personality changes that made them seem insane. The phrase became so common that Lewis Carroll used it when creating the Mad Hatter character in "Alice's Adventures in Wonderland."

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Being "saved by the bell" means being rescued from a difficult situation by a last-minute interruption, like when the school bell rings just as the teacher is about to call on you. While many people think this comes from boxing, where a boxer about to be knocked out gets saved when the round ends, the phrase might have an even more dramatic origin story involving the fear of being buried alive.

In the 18th and 19th centuries, people were terrified of being mistaken for dead and buried while still alive. Some coffins were equipped with bells connected to strings that ran down into the grave. If someone woke up buried, they could pull the string and ring the bell to alert the graveyard workers.

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When it's "raining cats and dogs," we mean it's pouring heavily. This bizarre expression has several possible origins, all of them rather unpleasant. One theory suggests that in medieval times, city drainage was so poor that heavy rains would wash dead animals through the streets, making it look like cats and dogs had fallen from the sky. Not exactly a pleasant mental image for your morning weather report.

Another theory points to old English, when thatched roofs provided shelter for small animals. During heavy storms, these creatures would supposedly fall through the soaked thatch into people's homes. While this sounds more like folklore than fact, it captures the chaos and surprise of a sudden downpour.

Some names stick around

From Table Tap Joe to Ziggy Stardust: Who are the best song characters?

Sometimes, a character is the perfect alter-ego to write a song about oneself without self-referencing so much. Other times, a character is just a character. Over the years, musicians have come up with lonely dreamers, fearless heroes, mysterious strangers, and even supernatural villains who have become just as famous as the songs themselves. Some were inspired by real people, others sprang entirely from imagination, but all of them left a lasting mark on music history. Which of these 12 do you remember?

Tom Waits has always had a soft spot for society's oddballs, and few are even stranger than Table Top Joe. Introduced on the 2002 album Alice, Joe is born with only a head and hands, yet grows into a brilliant piano player whose extraordinary talent earns him fame despite the odds stacked against him.

The song unfolds like a forgotten American folk tale, complete with references to Coney Island's legendary Dreamland amusement park and composer Igor Stravinsky. Although many listeners assume the story is based on an old carnival legend, Table Top Joe is entirely Tom Waits' own creation.

Few fictional musicians have ever become as famous as Ziggy Stardust. Introduced in 1972, Ziggy is an alien rock star sent to Earth shortly before humanity's end, only to be consumed by the very fame that makes him a savior to millions.

David Bowie blurred the line between fiction and reality by performing as Ziggy onstage for more than a year. When he unexpectedly announced Ziggy's retirement during a concert at London's Hammersmith Odeon in 1973, many fans believed the character, and perhaps Bowie himself, had truly reached the end of the story.

Tommy Walker isn't just the hero of a song, he's the central figure of one of rock music's first great operas. After witnessing a traumatic event as a child, Tommy becomes deaf, mute, and blind, yet somehow develops astonishing pinball skills that transform him into an unlikely celebrity.

Pete Townshend built an entire musical world around Tommy, exploring themes of trauma, faith, and redemption. First released in 1969, Tommy later became a hit film, a Broadway production, and one of the most influential concept albums ever recorded.

Johnny B. Goode is every aspiring musician's dream. Growing up in rural Louisiana with little more than a guitar and natural talent, he plays so brilliantly that listeners predict "his name will be in lights."

Chuck Berry based the character partly on himself and partly on pianist Johnnie Johnson. Originally described as a "colored boy," Johnny became a "country boy" in the final lyrics, making the song more likely to receive airplay during the segregation era. Nearly two decades later, Johnny's anthem would even travel into space aboard NASA's Voyager Golden Record.

Few fictional characters have captured loneliness as powerfully as Eleanor Rigby. She quietly moves through life unnoticed, while Father McKenzie delivers sermons that no one hears, creating one of popular music's saddest portraits of isolation.

Paul McCartney later explained that Eleanor's name came from actress Eleanor Bron and the Liverpool shop Rigby & Evens. The discovery of an actual Eleanor Rigby gravestone in Liverpool only deepened the song's mystique, though McCartney maintained the coincidence was unintentional.

Billie Jean may be one of pop music's most famous women, yet Michael Jackson insisted she wasn't a real person. Instead, she represented several women who falsely claimed that he had fathered their children during the height of the Jackson 5's fame.

Released in 1983 as part of Thriller, the song became a global phenomenon. It also provided the stage for Jackson's legendary moonwalk during Motown 25.

Unlike many legendary song characters, Stagger Lee actually existed. His real name was Lee Shelton, a St. Louis criminal who murdered Billy Lyons during an argument over a hat on Christmas Eve in 1895.

The shocking crime quickly entered American folklore through countless folk songs before Lloyd Price transformed it into a chart-topping hit in 1958. More than a century later, Stagger Lee remains one of the most enduring antiheroes in American music.

Tom Dooley was inspired by Thomas Dula, a Confederate veteran executed in North Carolina in 1868 after being convicted of murdering Laura Foster. His surname was locally pronounced "Dooley," giving the ballad its familiar title.

The Kingston Trio revived the old Appalachian folk song in 1958, turning it into an international hit and helping launch America's folk music revival.

When the narrator of "Lola" meets an intriguing stranger in a Soho nightclub, expectations quickly give way to surprise. Ray Davies crafted one of rock's earliest mainstream stories exploring gender ambiguity, decades before the topic entered popular conversation.

The recording rarely reached British radio. Because BBC rules prohibited commercial product names, Davies had to interrupt a U.S. tour and fly back to London simply to replace the lyric "Coca-Cola" with the now-famous "cherry cola."

Unlike most famous song characters, the Piano Man is really Billy Joel himself. Before becoming a superstar, Joel spent six months in 1972 and 1973 performing under the pseudonym Bill Martin at the Executive Room, a piano bar in Los Angeles, after becoming trapped in a bad recording contract. The song transforms those experiences into a bittersweet portrait of ordinary people searching for escape at the end of another week.

Joel has said that virtually every character in the song was based on a real person, from bartender John to "Paul, the real estate novelist" and Davy, who really was in the Navy. Yet the Piano Man himself became the story's most enduring character: a quiet observer who offers music as a brief refuge for dreamers, lonely souls, and regulars alike. More than fifty years after its 1973 release, "Piano Man" remains Billy Joel's signature song, and its title has effectively become his lifelong nickname.

Standing nearly seven feet tall and missing an arm, Amos Moses roams the Louisiana swamps hunting alligators. Jerry Reed filled the song with colorful Southern expressions and exaggerated storytelling that make Amos feel like an authentic folk legend.

Although fictional, Amos embodies the larger-than-life heroes found throughout American tall tales. His adventures turned the song into one of Reed's biggest crossover hits and secured Amos a permanent place among country music's greatest characters.

Big Bad John hardly says a word, but he doesn't have to. The towering coal miner earns everyone's respect through quiet strength before sacrificing his own life to save fellow workers when a mine collapses.

Jimmy Dean's 1961 ballad became a smash hit, winning a Grammy and inspiring several sequel songs. More than sixty years later, Big Bad John still stands as one of country music's defining working-class heroes.