be all the rage

be all the rage

slang Of a thing or trend, to be very popular. Disco music was all the rage in the 1970s. I can't believe that stupid dance is all the rage right now.
See also: all, rage

be all the rage

  (old-fashioned, informal)
to be very fashionable Fake leopard print, so fashionable in the seventies, is all the rage again now.
See also: all, rage
References in periodicals archive ?
Christmas cheer will be all the rage at Menai Brige on Friday; whether fashion will be all the rage is another matter