Why the party’s about to get less hip?

This crossword clue is for the definition: Why the party’s about to get less hip?.
it’s A 38 letters crossword puzzle definition.
Next time, when searching for online help with your puzzle, try using the search term “Why the party’s about to get less hip? crossword” or “Why the party’s about to get less hip? crossword clue”. The possible answerss for Why the party’s about to get less hip? are listed below.

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Possible Answers: SQUARE EN ROUTE (from “square root”).

Last seen on: NY Times Crossword 6 Nov 22, Sunday