Idiom of the day :- Buzzword

Usage, examples and definition of the Idiom :-

A new word or expression which is fashionable A : I’ve just started work in a record company and I can’t understand a word anyone there says. B : Well there are so many buzzwords in the music industry, it takes time to learn them all. A : No that’s not the problem. It’s because they play music so loudly, I can’t hear anyone speak ! Examples of Sixties buzzwords are cool and groovy ( very good, enjoyable ); examples of Eighties buzzwords are street cred ( in touch with fashion/ideas/opinions of the young people ) and power dressing ( dressing in clothes which indicate authority/power ) and examples of Nineties buzzwords are green ( not harmful to the environment ) and ozone-friendly ( not harmful to the ozone-layer which protects the earth from the sun ). Buzzwords often go out of fashion very quickly.