cross the Styx

Verb

cross the Styx (third-person singular simple present crosses the Styx, present participle crossing the Styx, simple past and past participle crossed the Styx)

1. (humorous, intransitive, literary) To die.
   • The following day Nigel apologized for what he described as an unhappy domestic interlude. “Marietta tells me that you are going to come over every day until . . . I cross the Styx.” I heard him chuckle. “Jolly nice of you, old boy.”2009, Peter Wright, Triumphs and Tragedies: Twenty-five Aspects of the Life of a Liverpool Sailor, Bloomington, IN: iUniverse, →ISBN, page 172
   • We know what’s sprouting, but Mantel’s trilogy lets us imagine that it might all have been different. Did Anne Boleyn’s neck have to meet the sword of an executioner brought from Calais to do her in? Did Thomas Cromwell have to cross the Styx himself four years later?2020 March 28, Catherine Holmes, “Review: Mantel’s trilogy finale gives us the end of Cromwell’s action-packed life”, in The Post and Courier

   Synonyms:

   assume room temperature, auger in, be called home, be gathered to one's fathers, be like the the One, be no more, be with Jesus, be with the Lord, bite the big one, bite the biscuit