Just writing about the slang term's for excellent as it has changed over the ages for some reason.

What are all the Cool kids saying these days?

Imagine it, man - a whole century of cultural shifts. It's totally wicked to see the impact a hundred years makes on society.

Let me know if I missed any or got some wrong.

Starting off in the...

1920's > The bee's knee's, The cat's pajama's

1930's > Aces

1940's > Kean, Peachy Kean, Hip

1950's > Nifty, Swell

1960's > Groovy

1970's > Far Out, Rad, Psychedelic

1980's > Cool, Wicked, Fly

1990's > Bomb, Phat, Gnarly

2000's > Dope, Sweet

2010's > Lit, Fire

2020's > Sick