Slang terms, turns of phrase, and exclamations are constantly evolving parts of our language that often reflect influential people or events of the time. These 17 phrases were once popular in American English but have now mainly disappeared, replaced by evolutions in modern language.
“Know Your Onions”
According to the BBC, “If someone says you know your onions, it means you are experienced in something or you know a lot about a particular subject.” Originating in the 1920s, it’s likely the phrase comes from the idea that onions are a staple ingredient, suggesting foundational knowledge about a subject.
“23 Skidoo”
It’s thought that this phrase originated from early 20th-century New York City slang, and it meant to leave quickly or escape. It was used frequently in American films and literature of the time to depict a quick departure or evasion, but has been replaced by newer slang terms over recent decades.
“The Cat’s Pajamas”
This phrase indicated that something was excellent, stylish, or impressive and reflected the vibrant culture of the 1920s. It symbolized the peak of fashion or innovation and was often used in the context of the flapper era, but faded as language trends shifted and newer expressions emerged.
“Bee’s Knees”
If something or someone was the bee’s knees, according to the Cambridge Dictionary, they were “excellent or of an extremely high standard.” Emerging during the 1920s, the phrase formed part of a trend where animal-related phrases denoted excellence, like “the cat’s whiskers.”
“Don’t Take Any Wooden Nickels”
Likely originating in the early 20th century, this phrase advised caution when it came to financial dealings, warning you against accepting something worthless or deceptive. As financial systems and societal norms changed, however, the phrase became irrelevant, and language evolved to include more modern references.
“Put Up Your Dukes”
In this phrase, ‘Dukes’ refers to fists and encourages someone to prepare to fight. It originates from British rhyming slang, and Merriam-Webster says, “Fork was slang for ‘hand’ or ‘fist,’ and the phrase ‘dukes of York’ was created as rhyming slang for ‘fork.’”
“The Real McCoy”
Signifying authenticity, there are a few potential origins that this phrase could have stemmed from, including historical figures and inventions. It became synonymous with genuineness in products, people, and situations, and while it’s still understood today, its usage has decreased in favor of more modern references.
“Happy as a Clam”
This phrase stems from the full expression ‘happy as a clam at high water;’ this is where clams are safest from predators, and therefore it signifies that they are content. It originates from the coastal regions of the U.S., and while it remains somewhat in use, it is less common among younger generations or those who live inland.
“Full Tilt”
Originally, this phrase referred to jousting, which meant charging at full speed; however, it was eventually adopted in general language to mean doing something at maximum capacity. While its usage has generally decreased, it is still occasionally used when describing speed or intensity.
“That’s All She Wrote”
This phrase suggests a conclusion or an end and possibly originates from brief, tragic letters during the war. The Grammarist says the phrase was “used to express the sentiment that one’s plans have come to an abrupt halt or that something has ended, and there is nothing else to be said or discussed about the matter.”
“Heavens to Betsy”
An expression of surprise or shock, this phrase has unclear origins but possibly dates back to the 19th century, reflecting the period’s preference for euphemisms over direct religious references or profanities. While still understood by many, this phrase has decreased in usage as language norms have evolved.
“Gee Whiz”
Popular in mid-20th century America, this phrase showed you were surprised or enthusiastic about something and was particularly used among children and in the media. It was seen as a polite exclamation, but as language evolved, it became less common in everyday conversations.
“Go Fly a Kite”
According to the Longman Dictionary, this phrase was “used to tell someone to go away, stop saying something, or stop annoying you.” Popular in mid-20th century America, this was a colloquial, somewhat playful way to end a conversation or signal disinterest, but its usage has decreased in recent decades.
“Let’s Blow This Popsicle Stand”
Mainly used in a casual or humorous context, this phrase was used as a way to suggest leaving a place and gained popularity in the late 20th century. While it’s still recognized by many, it’s less commonly used as language and expressions have evolved.
“Sitting in the Catbird Seat”
Popularized by sports commentator Red Barber and author James Thurber, this phrase meant being in an advantageous position. It’s used to highlight a strategic advantage or superiority in a situation, often in a competitive context. While it remains in occasional use, it is dated and has been overtaken by modern expressions.
“Doll Dizzy”
Used to describe someone infatuated with women, this phrase formed part of early-20th-century American slang and indicates you are somewhat obsessed. It was often used in a playful or derogatory context but has declined as language around relationships and attraction has evolved to become more respectful and nuanced.
“High on the Hog”
Meaning living in luxury or affluence, this phrase originally referred to the superior cuts of meat (the ‘high’ parts) from a hog, which were more expensive and desirable. It emerged in the U.S. in the 19th century, and while it is still understood, modern-day phrases have evolved and its usage has decreased.