The exact original recording and creator are not reliably established from the available information, but the clip became recognizable through meme reposts and reaction edits. Its stretched pronunciation of “boy” as “boi” and “thick” as “thicc” reflects common internet slang used for humorous emphasis. Creators continue using the audio because its escalating delivery creates a built-in setup and payoff. It works especially well with visual reveals involving chunky animals, unusually broad objects, muscular figures, or deliberately distorted proportions.