1. (adj.) cool
   (adj.) plump or cuddly
2. (adj.) oversexed
   (adj.) stupid

One of many synonyms for "cool." Also used as "peachy keen," which we were really glad to see the last of. As we say in the 2010s, "Girl bye!"

1. (v.) to dance
   (v.) to converse sincerely
2. (n.) an uncool person
   (n.) a soldier

We're kind of glad this one fell out of favor. It always sounded kind of silly. Nowadays, we just get out on the floor and jam. Much more dignified!

1. (interj.) awesome!
   (interj.) awful!
2. (interj.) get lost!
   (q.) what's up?

Did astronomy buffs come up with this one after grooving on how cool is it to see galaxies that are light years away? Maybe not, but that's our theory and we're sticking to it!

1. (n.) an ambitious person
   (n.) a very skinny person
2. (v.) to run nude through a public place
   (v.) to make out

Streaking was a prank or a form or political protest in the 1970s. How exactly did running through a public event in your altogether effect social change? Frankly, we're still trying to figure that out.

1. (n.) one's food
   (n.) one's home
2. (n.) one's truck
   (n.) one's van

We suppose your crib could be your van if you lived in it. But, in general, it was your place. "We went back to my crib."

1. (adj.) untrustworthy
   (adj.) loyal
2. (adj.) smart
   (adj.) sexy

A good-looking person of either gender could be "a fox." "Foxy" was only applied to women, though.

1. (adj.) cool
   (adj.) disturbing
2. (adj.) speedy
   (adj.) wise

"Groove" was an important term in the '60s and 1970s. As a noun, it meant a mellow vibe; as a verb, it meant to be hip and mellow. So it was inevitable that an adjective form would be born.

1. (n.) a cool person
   (n.) an uncool person
2. (v.) to finish school
   (v.) to get in a fight

Although every generation has words to divide the cool from the uncool, "square" meant something a little different to the hippies than "geek" does today. Often it had to do with never having done drugs, and with still being part of the capitalist, consumerist world. It didn't have to do with wearing glasses or the wrong clothes — "the squares" were on the opposite side of a deep cultural divide.

1. (n.) a disappointment
   (n.) a long-nursed resentment
2. (v.) to go without food a long time
   (v.) to overeat

Today, to "drag" someone means to embarrass them in public. But in the '70s, it was a word meaning a disappointment or something that brought you down: "What a drag."

1. (n.) apartment or home
   (n.) best friend
2. (n.) job
   (n.) steady girlfriend

"Pad" was a sexy term for home. If you got picked up by a man in the 1970s, he likely invited you back to his "pad."

1. (n.) a parent
   (n.) a square
2. (v.) to arrest someone
   (v.) to take a hit off a joint

Marijuana is bigger than ever, having been legalized in 10 U.S. states and Washington, D.C., by the end of 2018. Maybe that's why we're relaxed enough to simply call it "smoking," which it is.

1. (interj.) Are you decent?
   (interj.) Are you at home?
2. (interj.) Do you understand?
   (interj.) Do you feel okay?

This is one of the flagship slang terms of the 1960s and 1970s. Other terms like "cool" got their start much earlier, and lasted longer, but "Dig?" in its various forms is iconic hippie-era slang.

1. (v.) have an anxiety attack
   (v.) dance excellently
2. (v.) drive very fast
   (v.) study really hard

This one is still used today, and means the same thing. Except in the 1970s, psychedelic drugs were often involved — while some people found LSD and mushrooms very beneficial, a "bad trip" could be very scary.

1. (n.) disinformation
   (n.) the police
2. (v.) to make out
   (v.) to run away or leave quickly

The "fuzz" was a generic or collective term, like "the police."

1. (interj.) keep evading the draft
   (interj.) stay high
2. (interj.) don't screw up
   A nearly meaningless phrase meaning "take it easy" or "keep doing your thing."

One of the least relatable things about the 1970s was that people thought long-distance truck-driving was the coolest job ever. Hence the popular phrase "Keep on truckin'" which meant variously "stay cool," "take it easy," etc. Also a favorite for iron-on patches.

1. (adj.) awesome
   (adj.) alone
2. (adj.) frightening
   (adj.) strange

If you had a "boss car," you probably had a Mustang or a Corvette. Sadly, you weren't going to be able to afford gas for it for long!

1. (n.) a cop or authority figure
   (n.) a drag queen
2. (n.) the men's room
   (n.) a manual-transmission car

This noun can be singular, plural or just sort of collective. Just don't forget the capital M.

1. (v.) to call someone late at night
   (v.) to disappear from someone's life
2. (n.) a nervous, jittery person
   (n.) a harsh, authoritative person

Not-so-fun fact: This term is actually a bit insensitive. It's a shortening of "spastic," meaning a person who can't control their muscles (having spasms). This became a derogatory term for a person who was a ball of nervous energy.

1. (adj.) awesome or cool
   (v.) to run or move fast
2. (v.) to rat someone out
   (n.) a whole pack of cigarettes

Example: "We were late for the concert, so we were booking down Interstate 10." Not to be confused with the police slang for "process into jail."

1. (n.) a late-night phone call
   (n.) a hip parent
2. (n.) a new boyfriend/girlfriend
   (n.) something disappointing or depressing

This one never really fell out of fashion, although "downer" came to rival it in popularity. Nowadays, it tends to be more ironic. Deploy it in a deadpan tone when a friend's going on way too long about a minor grievance; they'll get the point.

1. (n.) fool or loser
   (n.) couch or bed
2. (v.) to drive slow
   (v.) to take it easy

Before "loser" became a catchall insult, we had "chump." Often male, he's the guy whose toast always lands butter-side-down.

1. (v.) getting lectured
   (v.) lecturing someone
2. (v.) drinking to excess
   (v.) using psychedelic drugs

Nowadays, the definition of "tripping" has changed to mean having anxiety or bad feelings for any reason. But in the 1970s, when psychedelics were very popular, it meant specifically that someone was using them, to either good or bad emotional effect.

1. (n.) a cool man
   (n.) a cool woman
2. (n.) an undercover officer
   (n.) to sneak around

This came from African-American slang of the mid-20th century. "A real cool cat" was invariably a man, not a woman (though we're not sure why), and eventually "cool" got dropped, because it was just understood.

1. (n.) a drug user
   (n.) a car enthusiast
2. (v.) to avoid doing something
   (v.) to study hard

Stephen King, who has been forthright about his onetime drug use, used this term in an interview to good effect. "I was a head in the '70s," he said. "I don't mean 'I was ahead of everyone else,' I mean, I was A HEAD."

1. (v.) to converse sincerely
   (v.) to clown around
2. (n.) a great idea
   (n.) a cool cat

This was one of the slang terms most often adopted by parents, teachers and clergy. Many a 1970s kid can remember rolling his or her eyes when one such authority figure asked, "Do you want to rap?"

1. (n.) a cop
   (n.) a very studious person
2. (adj.) cool; excellent
   (adj.) square

Like other pieces of 1970s slang, this one seems to have its origins in African-American vernacular. Case in point: It makes an appearance in the blaxploitation classic "Blacula."

1. (adj.) hard to believe
   (adj.) fantastic
2. (adj.) very ambitious
   (adj.) really skinny

We'd call this another synonym for "cool," but really, it's stronger than that. This was a popular phrase to iron onto T-shirts (remember iron-ons?)

1. (n.) big-bottomed girl
   (n.) a handsome guy
2. (v.) to borrow (something)
   (v.) to forget a responsibility

The classic use of this phrase was "Can I bum a smoke?" Technically, it meant less "borrow" than "have."

1. (n.) house or crib
   (n.) gig, job or favorite activity
2. (v.) to lie to (someone)
   (v.) to find a girlfriend or boyfriend

This one's not used much anymore. It's been replaced with the more generic "thing."

1. (n.) the county jail
   (n.) a curvy/sexy woman
2. (v.) to stand by someone
   (v.) to put up a solid wall of lies

Everyone who knows this one probably does so because of the Commodores song by the same name. It's a classic '70s anthem, in praise of a little "bam" in the front and "pow" in the back!

1. (n.) a guy who was retro in a cool way
   (n.) a guy who stole girls
2. (v.) to keep something to yourself, especially a joint
   (v.) to avoid bars and clubs

Humphrey Bogart was cool in a retro way; that's undeniable. But he gave his name to a slang term for not passing along a joint in a timely fashion. This came from the way Bogart would often perform whole scenes with a cigarette in his mouth, never taking it out.

1. (adj.) cool, slick
   (adj.) hard, cold
2. (adj.) beautiful
   (adj.) educated

It's hard to run out of ways to say "cool," isn't it? This one was popularized by "The Outsiders," which tells readers, "'Tuff' and 'tough' are two different words ... in my neighborhood, both are compliments."

1. (v.) to run fast
   (v.) to joke
2. (v.) to lie
   Either #2 or #3

We all know someone who stretches the truth, but is also colorful and funny. That's a pretty good description of the "jive talker" of the 1970s.

1. (adj.) cool
   (adj.) in the know
2. (adj.) square
   Both #1 and #2

The term "hip" and "hipster" actually appear to date from the Prohibition era, when alcohol was illegal, but the cool people carried liquor in a flask on the hip. This made them "hip" or "hipsters." The kids of the '70s brought the term "hip" back in a big way. It wasn't until the 2000s that "hipster" made a reappearance, but this time around, it isn't much of a compliment!

1. (v.) to talk or rap
   (n.) a good time
2. (n.) a lousy time
   (v.) to refuel your car

"Gassin'" meant talking, sometimes in a big, braggadocious way.