Peggy Mitchell, played by Barbara Windsor, was the formidable landlady of the Queen Victoria in the BBC soap EastEnders, and ordering intruders out of her pub became one of her defining catchphrases. The line travelled beyond the show as viewers quoted it, shared clips of her confrontations, and reused the audio as a reaction sound for anyone who had outstayed their welcome. Its staying power comes from how instantly recognisable Peggy's authority is, even without the picture, making it a shorthand for a firm, final ejection in memes and edits.