Angry young men
The "angry young men" were a group of mostly working- and middle-class British playwrights and novelists who became prominent in the 1950s. The group's leading figures included John Osborne and Kingsley Amis; other popular figures included John Braine, Alan Sillitoe, and John Wain. The phrase was originally coined by the Royal Court Theatre's press officer in order to promote Osborne's 1956 play Look Back in Anger. It is thought to be derived from the autobiography of Leslie Paul, founder of the Woodcraft Folk, whose Angry Young Man was published in 1951.
Following the success of the Osborne play, the label "angry young men" was later applied by British media to describe young writers who were characterised by a disillusionment with traditional British society. The term, always imprecise, began to have less meaning over the years as the writers to whom it was originally applied became more divergent, and many of them dismissed the label as useless.