autem cackler noun2 •(UK, no longer used) A Dissenter; a Protestant who is not a follower of the Established Church (i.e. Church of England, Church of Scotland, etc).'Get the autem cackler,' his companion says, pointing at Tyers, mistaking him for a preacher. — 2014 •(UK, no longer used) A married woman. formsautem cacklers