|Boston University students cutting loose in the 1950s.
"Ken Woodward recalls that some time in the early seventies he noted a change in the dress and speech of grown-ups. The difference was simple: Adults had begun to act like adolescents.
The jeans didn’t fit very well, Woodward comments, but that didn’t matter. These women supported Eugene McCarthy, and “they were determined to dress as young as the college kids who in 1968 had [gone] ‘clean for Gene.’”
They and other older people adopted a youth idiom, too.
I imagine that nobody reading this needs to be convinced of the depleted lexicon of young and middle-aged Americans. Woodward’s explanation is that the seventies and beyond marked a shift in the meaning of youth. People wanted to stay young far beyond the traditional age, and “the young were taking longer to grow up.” More of them were going to college (which, though he doesn't say this, steadily has become an enclave in which adolescence may be perpetuated), and they waited longer to get married. It was great to be young in 1968, and they wanted it to last forever.
The problem certainly has become worse, with adolescent lingo now the norm for thirty- and forty-year-olds. Cool and awesome are the worst ones, catch-all terms for anything that is pleasing or blandly unusual. (There is no longer any awe in awesome.)"