Ab-so-lute-ly - affirmative

All Wet - describes an erroneous idea or individual, as in, "he's all wet."

And How - I strongly agree!

Applesauce- an expletive same as horsefeathers, As in "Ah applesauce!"

Attaboy - well done!; also Attagirl!

Baby - sweetheart. Also denotes something of high value or respect.

Balled Up - confused, messed up

Baloney - nonsense!

Bank's Closed - no kissing or making out - i.e. - "Sorry, Mac, the bank's closed."

Bearcat - a hot-blooded or fiery girl

Beat it - scam or get lost

Beat one's gums - idle chatter

Bee's Knees - An extraordinary person, thing, idea; the ultimate

Beef - a complaint or to complain

Beeswax - business, i.e. None of your beeswax."

Bellbottom - a sailor

Berries - That which is attractive or pleasing; similar to bee's knees, As in "It's the berries."

Bible Belt - Area in the South and Midwest where Fundamentalism flourishes

Big Cheese - The most important or influential person; boss. Same as big shot

Big six - a strong man; from auto advertising, for the new and powerful; six cylinder engines

Bimbo - a tough guy

Bird - general term for a man or woman, sometimes meaning "odd," i.e. "What a funny old bird."

Blind Date - going out with someone you do not know

Bluenose - An excessively puritanical person, a prude, Creator of "the Blue Nozzle Curse."

Bootleg - illegal liquor

Breezer - an convertible car

Bronx Cheer - A loud spluttering noise, used to indicate disapproval. Same as raspberry 

Bull - (1) a policeman or law-enforcement officer including FBI (2) nonsense (3) to chat idly, to exaggerate

Bull Session - Male talkfest, gossip, stories of sexual exploits

Bum's rush - ejection by force from an establishment

Bump Off - To murder, To kill

Butt me - I'll take a cigarette

Caper - a criminal act or robbery

Carry a Torch - To have a crush on someone

Cash - a kiss

Cash or check? - Do you kiss now or later?

Cat's Meow - Something splendid or stylish; similar to bee's knees; The best or greatest, wonderful.

Cat's Pajamas - Same as cat's meow

Chassis - the female body

Cheaters - Eyeglasses

Check - kiss me later

Ciggy - cigarette

Clam - a dollar  

Copacetic - Wonderful, fine, all right

Crush - An infatuation

Daddy - a young woman's boyfriend or lover, especially if he's rich

Dame - a female

Dapper - a Flapper's dad

Darb - An excellent person or thing (as in "the Darb" - a person with money who can be relied on to pay the check)

Dead soldier - an empty bear bottle

Deb - an debutant

Dick - a private investigator

Dogs - feet

Doll - an attractive woman

Dolled up - dressed up

Don't know from nothing - don't have any information

Don't take any wooden nickels - Don't do anything stupid

Double-cross - to cheat, stab in the back

Dough - money

Drugstore Cowboy - a guy that hangs around on a street corner trying to pick up girls

Dry up - shut up, get lost

Ducky - very good

Dumb Dora - a stupid female

Earful - enough

Edge - intoxication, a buzz.  i.e. "I've got an edge."

Egg - a person who lives the big life

Fall Guy - Victim of a frame

Fire extinguisher - a chaperone

Fish -(1) a college freshman
(2) a first timer in prison

Flat Tire - A dull witted, insipid, disappointing date. Same as pill, pickle, drag, rag, oilcan

Flivver - a Model T; after 1928, could mean any old broken down car

Flapper - A stylish, brash, hedonistic young woman with short skirts & shorter hair

Fly boy - a glamorous term for an aviator

Frame - To give false evidence , to set up someone

Gams - A woman's legs

Get a wiggle on - get a move on, get going

Giggle Water - An intoxicating beverage; alcohol

Gin Mill - An establishment where hard liquor is sold; bar

Glad rags - "going out on the town" clothes

Gold Digger - A woman who associates with or marries a man for his wealth

Goofy - in love

Hair of the Dog - a shot of alcohol

Handcuff - an engagement ring

Hard Boiled - a tough, strong guy

Hayburner - (1) a gas guzzling car (2) a horse one loses money on

Heebie-Jeebies - The jitters

High-Hat - To snub

Hit on all sixes - to perform 100 per cent; as "hitting on all six cyclinders"

Hooch - Bootleg liquor

Hood - hoodlum

Hoofer - Dancer

Horsefeathers - an expletive ; same usage as applesauce

Hotsy - Totsy - Pleasing

It - Sex appeal

Iron - a motorcycle

Jack - money

Jake - OK, as in , "Everything is Jake."

Jalopy - Old car

Jane - any female

Java - coffee

Jitney - a car employed as a private bus. Fare was usually five cents; also called a "nickel"

Joe - coffee

John - a toilet

Joint - an establishment

Juice Joint - a speakeasy

Joint - A club, usually selling alcohol