John Bercow served as Speaker of the UK House of Commons from 2009 to 2019, where his loud calls of Order became his trademark during rowdy debates. Television broadcasts and online clips of those moments spread widely, turning his distinctive voice and theatrical delivery into a familiar meme sound beyond politics. The phrase was already part of parliamentary procedure, but Bercow's emphatic style made this version recognisable. It remains popular for edits that need an exaggerated authority figure to restore calm.