Favored by the Gen Z population in the 2020s, Y2K fashion includes flip phones, high-contrast colors, low-rise jeans and space-age clothes. See Y2K problem and Y2K anxiety. THIS DEFINITION IS FOR ...

25 years ago the world overcame the Y2K crisis. John Barron looks at how Australia beat the millennium bug, a global panic over fears our computer systems would meltdown when the date hit 1/1/2000.