Slang That Still Slaps
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Because your great-grandparents were cooler than you think.
The 1920s and 1930s were more than just flapper dresses, jazz, and speakeasies—they were also peak slang era. These decades gave birth to some truly iconic phrases, many of which still sneak their way into conversations today (or at least deserve to).
At The Slang Shop, we’re all about bringing vintage vibes to modern wardrobes. So let’s rewind the record and look at the slang that defined a generation—because saying “that’s lit” wouldn’t have gotten you far at a 1927 cocktail party.
🐝 The Cat’s Pajamas (1920s)
Translation: Something great or excellent
Why say “cool” when you could say someone is the cat’s pajamas? This gem came out of a trend in the ’20s to pair animals with clothing for no reason other than maximum charm. See also: the bee’s knees, the elephant’s adenoids, and the cat’s meow.
💊 Drugstore Cowboy (1920s)
Translation: A guy who hangs around trying to look tough
Not a cowboy, not even from a drugstore. This was the nickname for young men who dressed flashy and loitered, hoping to impress. Basically, the OG try-hards.
🤐 Keep Your Shirt On (1930s)
Translation: Chill out
Still in use today, this phrase was born out of old-timey fights—where removing one’s shirt meant things were about to go down. Telling someone to “keep your shirt on” was like saying, “Relax, it's not that deep.”
😩 Wet Blanket (1920s)
Translation: A party pooper
No one likes a wet blanket. Literally. Figuratively. This term was used to describe anyone who killed the vibe. Don’t be that guy.
😤 Cheesed Off (1930s)
Translation: Annoyed or irritated
A delightful British import, cheesed off means you’re fed up. Not to be confused with being full of cheese—which is a whole other (delicious) situation.
😎 Moxie (1930s)
Translation: Courage, spunk, nerve
Originally a brand of soda, Moxie became shorthand for someone who had guts, style, and drive. If you had moxie, you didn’t back down.
🌟 Pip (1920s)
Translation: Someone or something remarkable
“She’s a real pip” meant someone was top-notch. It’s high praise—delivered with vintage flair.
👔 Square (1930s)
Translation: Uncool or old-fashioned
You probably still hear this one. Square was the insult of choice for anyone who didn’t get it—like that one uncle who claps on the wrong beat or doesn’t understand memes.
Why It Still Slaps
Slang from the 1920s and ’30s wasn’t just about sounding clever—it was about belonging. Whether you were a jazz-loving hepcat or just someone trying to stay out of trouble, the words you used told the world who you were.
And that’s exactly what we love at The Slang Shop—slang that says something. Whether it’s cheeky, charming, or a little ridiculous, every era’s got a voice. And we’re here to bring it back to life—one tee at a time.
Want to wear your slang loud and proud?
Check out our collection of vintage slang designs right here! And don’t forget to sign up for our newsletter to get first dibs on our Slang of the Month drops.