Do you have the moxie to learn a little 20's gangster slang? They were called the roaring 20's because the jazz age was a fast time when juice joints were filled with molls and gold diggers in glad rags. So quit lollygagging and get started talking like a 20's gangster. Whether you're planning a flapper party, want to get more out of old gangster movies, or are just up for a laugh, 20's gangster slang will make you the niftiest sheik or Sheba at the speakeasy.

The slang of the 20's, like the slang of any generation, was conceived in the hives of counter-culture. It wasn't so much a code to keep the police in the dark, as many movies and legends would have you believe, but a special code among those who wanted to appear as insiders.
Some of the most popular slang words of the 20's included:
Babe, Bim, Broad, Doll or Dame - A woman
Moll - A gangster's girlfriend
Bearcat - A fiery woman
Dumb Dora -A stupid woman
Sheba -A woman with sex appeal
Stool-pigeon - A person who informs the police
Peaching - Informing
Finger - Identify
Bulls - Plainclothes police
Gum-shoe - Detective
Copper - Policeman
Bracelets - Handcuffs
Big House or Can - Jail or prison
In Stir - In jail
Blow - Leave
Bop, Bump or Clip - To kill
Chopper Squad - Guys with machine guns
Pack Heat - Carry a gun
Goon - Thug
Grifter - Con man
Meat Wagon - Ambulance
Chicago Overcoat - A coffin
Big Sleep - Death
Bean-shooter or Gat - A gun
Packing Heat - Carrying a gun
Can-opener - Safecracker
Glomming - Stealing
Bent - Stolen
Cabbage or Scratch - Money
Ice - Diamonds
Ameche - A telephone
Boiler or Bucket - A car
Cake-eater - A lady's man
Dewdropper - Unemployed man who spends his days sleeping
Shylock - A loanshark
Sheik - An attractive man
Bangtail - Racehorse
In the 20's, no one was more counter-culture than gangsters. Gangsters were off-color, played by their own rules, and didn't give a hoot about what anyone thought of them, i.e., everything your parents didn't want you to be.
Even though everybody knows that 20's mobsters often acted like monsters, there's something charming about the seedy underbelly of the jazz age. The slang of that time is infused with nostalgia, that thing that gives people the notion of a better time.
When one hears the slang of times long gone, it's easy to forget that alcohol was illegal and unsafe, that corruption in government ran rampant, and that minorities and immigrants were more marginalized than ever.
What seemed dirty or off-color almost a hundred years ago seems rather tame by today's standards. Using the slang of yore can add character and charm to your idiolect and make the obscene less so.
Basically, using slang from a long time ago, you can get away with a whole lot more. Only ancient slang can make young ladies blush and grannies laugh. What made the gangsters of the 20's the types of guys you didn't want around your neighborhood now makes everyone want to hear you talk. You'll be the bee's knees.
Instead of talking about a woman's legs, you can talk about her gams. Instead of saying a woman is hot, you can say she's a doll or a Sheba.
Here in the 21st century, it's popular to throw parties at which people speak like 20's gangsters. It's pretty easy to do.
Looking for more 20s slang? There are several Internet sites that provide detailed glossaries of 1920s slang including AACA and SGInc.31, the sources for many of the above slang words.