Big scare of a couple of decades ago ... or a phonetic hint to this puzzle's theme NYT Crossword Clue

We’ve prepared a crossword clue titled “Big scare of a couple of decades ago … or a phonetic hint to this puzzle’s theme” from The New York Times Crossword for you, find answer below! 

NYT Crossword January 1 2020 Answers

Big scare of a couple of decades ago … or a phonetic hint to this puzzle’s theme NYT Crossword Answer is:

• Y2K