Tweet Reveals Hilarious Old-Fashioned Word for "Spinster," Goes Viral
Sarah Oconnell
Updated on February 22, 2026
If you're over a certain age and you have yet to find a partner, chances are you've joked about being a spinster. Hundreds of years ago, spinster used to simply describe women whose job it was to spin wool. But by 1828, Merriam-Webster acknowledged a second meaning: "an unmarried or single woman." There's no question that being called a spinster is offensive and derogatory. After all, the implication is that past a certain age, a woman is no longer even eligible to be married, and is doomed to a solitary life of spinning wheels. But thanks to a tweet from writer Sophia Benoit that's gone massively viral, we know now that spinster actually used to be reserved for unwed women between the ages of 23 and 26. After that, a spinster evolved to become… a thornback.
To be clear, a "thornback" is actually the name of a hideous species of ray fish with spines on their backs, so the term is in some ways even more odious than spinster. But it just sounds so much cooler. "Spinster" conjures up the image of a sad woman who has resigned herself to a life of solitude and wool. "Thornback" sounds like a mystical dragon that flies free and cannot be tamed.
Spinster: Making a Life of One's Ownauthor Kate Bolick further explained the origins of the terms in a 2015 interview with The Star:
"During the colonial period, Americans were trying to build their population. You needed women to be wives and mothers. If you were unmarried by 23, you were a spinster. If you weren't married by 26, you were a thornback. It wasn't easy or fun to be a single woman during that time period. The word became the lowest in the 1950s when only 17 percent of women were unmarried. To be a single woman during that time was difficult. You were ostracized, you were outside of the society. It was about keeping the social order intact. You began to believe, I'd better get married or I'd become an ugly old spinster."
Even as early as the 19th century, some feminists were trying to reappropriate the term spinster to designate a woman who had made the choice not to marry due to societal pressure. There's been a renewed push in recent years to destigmatize the word, too. But maybe we should just replace "spinster" with "thornback" since everyone on the internet is so excited about the term.
Brb opening a bar called Thornbacks and we only play Rom coms and the bachelor on tv
— Sophia Benoit (@1followernodad) March 13, 2019
Many people are even coming up with other names we can use for single women for different age brackets, too. After the age of 83, for example, someone suggested single women should simply be referred to as "Judi Dench."
After 26: THORNBACK
After 36: DOOMWITCH
After 46: HENGEQUEEN
After 56: LIBERATED PAINMOTHER
After 66: THE UNBURDENED EMPRESS
After 76: RED MARY, OUTSIDE TIME AND SPACE, THE UNMAKER OF THE BONDS OF HEART, DESTROYER OF THE LABYRINTH, OBLITERATOR OF MENS
At age 84: JUDI DENCH
— Chuck Wendig (@ChuckWendig) March 13, 2019
Others have done a little digging and found out there's another hilarious term for single ladies everywhere.
I'm going with ape leader, because leading apes into hell sounds like a successful Saturday night.
— Sign Girl (@Taylor_Nash) March 13, 2019
Now that we know about "thornback," we can never go back to "spinster."
Delighted to find out I was unaware the entire time I was a spinster and I am now a Thornback, I feel invincible now!
— Rachel Wheeler (@rachelhappyface) March 13, 2019
Shout out to all the thornbacks out there!
CAN'T WAIT TO BE A THORNBACK
— Maggie (@Miieruu) March 13, 2019
And if you're wondering what kind of outfit would be perfect for an unapologetic thornback, check out 40 Common Fashion Tips Women Should Always Ignore.
To discover more amazing secrets about living your best life, click here to follow us on Instagram!
Diana Bruk Diana is a senior editor who writes about sex and relationships, modern dating trends, and health and wellness.Read moreFiled UnderNews • Viral News • WomenRead This Next33 Reasons Why Being Single In Your 30s Is the Best Thing Ever
It’s actually the ideal time to be a one-man or one-woman show, experts say.February 12, 2019Over 40? Here Are 40 Things No One Tells You About Being Single
Freedom never felt so good.October 10, 201940 Reasons Why Being Single in Your 40s is the Greatest Thing Ever
Fly solo—and love it.September 12, 2017The 30 Sexiest Women Aging in Reverse
Here is living proof that 40 really is the new 20.March 7, 2017The 40 Coolest Celebs Over 40
The 40s is your glorious decade.September 23, 201610 Things You Didn't Know about Justin Trudeau
Athlete, nerd, hopeless romantic, thespian. Yes, there’s a lot more to Canada’s Prime Minister than just politics.March 21, 2017Jon Hamm: The Best Life Interview
Jon Hamm, star of TV's Mad Men, reveals the secrets of manliness in a postmodern world.November 15, 2016Driving Tips Smart Men Know
Ten easy ways to be the safest driver on the road. April 3, 2017Men Who Set the Time: Cash Warren
The successful producer, entrepreneur and husband of Jessica Alba reveals how you, too, can live your best life.October 31, 2016Dr. Oz: The Best Life Interview
Mehmet Oz, M.D., asks the toughest question: Are you living or dying?October 23, 2016
