Sweet Fanny Adams has long been used in British English as a colourful way of saying nothing at all, and that blunt meaning is what keeps the phrase alive in jokes and online humour. As a short sound, it works best as a spoken reaction rather than a musical clip, because listeners already recognise the phrase as a deadpan dismissal. Creators reuse it in memes, reaction videos, and short skits whenever a character expects something impressive and receives nothing instead, turning an anticlimax into the joke itself.