Idiom: Its Anyone’s Call Posted on 4th May 20183rd May 2018 by DoubleClick Its Anyone’s Call: A competition where the outcome is difficult to judge or predict. Example: Who do you think will win this election? Its anyone’s call. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window) Related Posted in Idiom and tagged Idiom I.