The word 'dude' was originally used as an insult

The word 'punk' originally meant 'female prostitute'

The Oxford English Dictionary records the first usage before 1575. Shakespeare used the word in his play “Measure for Measure,” with one character suggesting another “may be a Puncke.” Over time, the word acquired additional meanings. By the 20th century, it was used as an insult for a young man.

The true origins of the Western tumbleweed

Tumbleweeds are iconic features of classic American westerns, seen blowing across a desert landscape as a cowboy walks into town. But this species isn't native to the US Southwest. In fact, it was unintentionally imported from Russia. As farmers loosened the ground in the West, they created the perfect breeding ground for the Russian thistle tumbleweed to flourish there. Watch more on its history here.

Dr. Seuss was likely the first to use the word 'nerd' in print

The word appeared in 1950's "If I Ran the Zoo," but there are theories that the word (or forms of it) were already part of popular slang before the book was published.

Dinosaur names have shifted from ancient languages to pop culture references

Early dinosaur names used Greek and Latin roots, often just attaching “-saurus” (lizard) to another word describing a notable trait. Over time, this convention has evolved to incorporate the names of where the discovery was made, local languages, and even celebrities.

'The Big Lebowski' slowly spawned a cult following—and a religion

When it was released in 1998, the Coen brothers' film didn't garner overwhelming critical praise or generate impressive ticket sales. Over time, though, it's become one of the defining cult movies, with midnight showings where audience members dress as Jeff Bridges' "Dude" and drink White Russians. It's even spawned its own religion: dudeism.

Yodeling wasn't intended to be music

Alpine herders originally used the technique to call cattle. When it made its way to the US, in the South and Appalachia, yodeling was a popular singing style in "hillbilly music," which eventually evolved into country.

'Dystopia,' explained

John Stuart Mill introduced the term "dystopia" in 1868 to critique harmful policies, calling it the opposite of utopia, or an ideal world. The concept grew as industrialization and totalitarian regimes exposed societal flaws, inspiring works like George Orwell's "1984" to warn against oppression and moral decay.

A popular tag in World War II announced 'Kilroy was here'

The graffito appeared seemingly everywhere throughout the 1940s and followed a similar pattern: A man with an oversized nose peering over a ledge, with the phrase written below it. Scholars believe it was an American form of similar tags that appeared in Australia and England, making "Kilroy" a meme long before the word had entered the lexicon.

Delmonico's was the first American fine-dining restaurant

The steakhouse opened in 1837 in Manhattan, creating what is now considered the first fine-dining restaurant in the United States, introducing gloved waiters, white tablecloths, and an à la carte menu. The establishment also claims it invented a few American staples, including eggs Benedict, which was supposedly named after two loyal customers.

‘The Kentucky Derby Is Decadent and Depraved’ signaled the birth of Gonzo Journalism

The 1970 essay opens with a crude conversation between Hunter S. Thompson, the author, and a man at an airport bar. Thompson’s first-person account places him as an active participant. Instead of focusing on the race itself, Thompson paints vivid details of his experience with the hedonistic scene surrounding it.

Ranchos were large land grants in California to Spanish, Mexican leading families

They were typically given to leading families or retired soldiers as means of settling the land with loyal people. The hundreds of ranchos have since shaped land-use policy in the area, determining plots of major cities and ranches today.

A brief history of drones

While accounts of military strategists using uncrewed hot air balloons for attacks and surveillance exist from the 19th century, the first use of drones as a modern concept began in World War I with a radio-controlled propeller craft. This online...

Toasting with ‘cheers!’ comes from Anglo-French

Etymologists trace the word back to about 1200 CE, when Anglo-French became the vernacular after the Norman Conquest of 1066. “Chere” meant “the face,” or an expression, often of joy. After that, it was used in the 18th century as a form of encouragement before becoming a common toast in the 20th century.

Men are flocking to hundreds of new online testosterone clinics for low T prescriptions

Many primary care clinicians may not be familiar with testosterone testing protocols and treatments, but online testosterone clinics are proliferating, with names like DudeMeds. COVID-era restrictions loosened remote prescribing rules, allowing them to expand online widely, though those more lenient prescribing policies are slated to expire in December 2026 unless they're renewed. (Some users may experience a paywall.)

The term 'gerrymander' dates back to a 1812 Boston dinner party

The term "gerrymandering" arose when Massachusetts Governor Elbridge Gerry approved a state senate map with a district so contorted it resembled a salamander. Critics dubbed it the "Gerry-mander," cementing the term for partisan map manipulation.

The origins of Father's Day

Father's Day occurs on the third Sunday in June in the US. It was inspired by the same movement that advocated for Mother's Day, and was first celebrated in 1910. However, the day wasn't official until 1972, many decades after its counterpart, Mother's Day, was formally adopted as a holiday.

The word 'jazz' evolved from 'jasm,' 19th-century American slang for 'energy'

In the 1910s, sailors on a US Navy ship started using the term 'happy hour' in reference to their leisure hours

The leisure activities sailors were treated to during the ship's long voyages included boxing tournaments and dancing—but unlike the happy hours we know today, they likely didn’t involve alcohol. This article includes more information about happy hour’s origin story.

Q-tips, invented in the 1920s, were first called 'Baby Gays'

After an immigrant from Poland observed his wife's method of wrapping a wad of cotton around a toothpick to clean their newborn daughter Betty's eyes, ears, and elsewhere during bathing he marketed the product in the mid-1920s as "Baby Gays." The later "Q-tip" name has competing origin stories—with the "q" standing for "quality" or, alternatively, it's a play on "Cutie-Tips" reportedly because Betty was a cute baby.

Dishonest brokers called ‘curbstoners’ once competed by placing signs on properties

In the 1910s, yards would be littered with dozens of signs representing competing and potentially dishonest salesmen. The concept of the “open house” developed during this period, as real estate agents would occupy a single home all day for what they called “open inspections.”

Men and women didn't evolve to perform segregated hunter-gatherer duties

The often-cited theory that men evolved to hunt and women evolved to gather is wrong. This article explores the origins of the "Man the Hunter" theory and the mounting evidence that undermines it. Exercise science indicates that those assigned...

See a census of college students dating back to 1850

The first mention of college students in census surveys dates back to 1850, when officials realized a sizeable proportion of Americans lived on campus. More modern data from the National Center for Education Statistics capture the growth in the student population, with a breakdown beginning at the end of World War II with gender and type-of-institution data.

In the beginning, there was Adam (Neumann)

This podcast episode, which includes a telling interview with one of WeWork’s first employees, tells the origin story of WeWork—from Neumann’s drinking and disheveled clothing, to WeWork’s first “summer camp” company party weekends in New York.

The word 'barbecue' is thought to come from 'barbicu'

Modern barbecue originated in the precolonial Caribbean and Americas. The word is thought to come from the Indigenous term for wooden frames used to cook meat high above the fire.

Disney was originally called the Disney Brothers Cartoon Studio

In 1923, brothers Walt and Roy formed what would later become The Walt Disney Co. They began by continuing to produce Walt's "Alice Comedies" and a series based on Oswald the Lucky Rabbit, a precursor to Mickey Mouse.

At the beginning of the 20th century, a group of young men ate standard American food—replete with food additives like borax and formaldehyde—as part of government research to better understand food safety.

An antiperspirant ad campaign in the early 1900s dubbed body odor "B.O."

The product was marketed toward women and framed excessive sweating as a medical disorder that needed to be addressed with the product.

See how Budweiser's famous Clydesdales spend their days at Warm Springs Ranch, where roughly 70 to 80 of the beer brand's giant horses can be found at any given time.

The first robot in literature may have been a 'mechanical man' in 1907's 'Ozma of Oz,' a book in L Frank Baum's 'Wizard of Oz' series.

Clever Hans was a 1900s horse that was believed to be able to solve math equations, tell time, and read and comprehend German, until a psychology student discovered how he got his answers.

Mark Twain spent decades feuding with the US Postal Service, convinced its costs and regulations were bureaucratic overreach.

The name 'Silicon Valley' arose from the founding of Shockley Semiconductor Laboratory in Fairchild Semiconductor in 1956-57, founded near Stanford University in Palo Alto

Graffiti dates back to at least ancient Pompeii, where citizens scrawled messages to one another on public walls

The American cockroach is actually from Africa, an apparent hitchhiker aboard ships carrying enslaved people, with evidence suggesting the bug may have arrived in the New World as early as the 1600s.

During the French Revolution, a botanist's letter asking about "dear Rhus" (poison ivy) was intercepted, leading authorities to suspect he was conspiring with the Russians.

'Grand Canyon of the Yellowstone,' a work by American painter Thomas Moran, inspired Congress to establish Yellowstone National Park.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

Long before Major League Baseball began allowing instant replay for balls and strikes, an umpire reluctantly used the technology to determine whether a hit was a home run, a move that inadvertently ushered in a new era for the sport.

Sears sold DIY house kits starting at $600 in its famous catalog from 1908 through the 1940s, resulting in roughly 10,000 'Sears and Roebuck houses' being built.

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

Ebola species have historically been named after where they were discovered, stigmatizing residents who live there, including Bundibugyo, in Uganda.

Georgia O'Keeffe's flower paintings are often assumed to be sexual, though the artist claimed she was simply interested in highlighting the beauty of flowers that most people neglect

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

The distributor behind 'Rocky Horror' pulled the film from its scheduled national release, believing it would be a failure, though it eventually amassed a dedicated fanbase through midnight showings, a trend that continues over 50 years later.

El Niño, Spanish for 'the boy,' was named after Jesus Christ because the phenomenon resembled the weather changes observed around Christmastime.

In 2018, 26-year-old missionary John Allen Chau was killed by tribesmen after attempting to reach and evangelize on India's isolated North Sentinel Island

Gerrymandering works through two techniques: cracking opposing voters across districts to dilute their power, and packing them into a few to waste their votes in lopsided majorities.

Some coin denominations have ridges etched on their sides, partly to prevent counterfeiting, in a practice called 'reeding.'

Corals are themselves not coral reefs—the term refers to the tiny marine invertebrates that build the rigid reef.

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'