Last modified on 30 March 2015, at 14:00

anyone's guess



anyone's guess (uncountable)

  1. (idiomatic) A mystery, something unpredictable.
    • 2011 January 5, Jonathan Stevenson, “Arsenal 0 - 0 Man City”, BBC:
      It was a disappointing way for the game to finish, with Sagna guilty of leaning his head in towards Zabaleta's after a challenge by the touchline, though what the Argentine did to warrant a dismissal is anyone's guess.