Chargie wallahi circulates online as a short spoken meme sound rather than a clip tied to a widely documented film, song or television moment. Its appeal comes from the phrase itself, with wallahi widely used in everyday slang as a strong way of saying 'I swear'. Shared through short-form edits, reaction videos and soundboards, it is picked up by creators who want a quick, slang-driven reaction that needs no explanation beyond its confident tone.