The clip circulates as a piece of Italian meme audio on soundboards, where short spoken phrases become reusable punchlines. "Sacco di pollici" is playground-style silliness: a literal bag of thumbs, an image with no purpose beyond sounding funny, which is exactly why it sticks. Creators use it the way English speakers use throwaway reaction lines, dropping it under fail clips, clumsy gaming moments and cursed images. Because the phrase needs no context to be funny, it travels well outside Italy, showing up in international meme edits where the rhythm and absurdity carry the joke on their own.