Online, the phrase began as a written joke that kept adding contractions to whomst until it became unreadable, and turning it into audio made the joke work even better because hearing it spoken exposes how ridiculous the spelling is. It spread through meme edits, reaction videos and short-form clips where creators use it as shorthand for pretentious or needlessly complex language. Its appeal has lasted because the humour does not depend on a single show or trend, just the shared recognition that English contractions can be pushed to a gloriously absurd extreme.