69
Slang that needs to make a comeback
(hexbear.net)
Rad
Beans (as in "That's the beans!")
Gnarly
Groovy
Milk drinker (as an insult. It means "You're a baby that still drinks milk" good for insulting white people)
As an old white milk drinker who still unironically says rad, I can say with some authority that it was always “cool beans” and never just “beans”.