The title comes from the Spanish word for a submachine gun, and the clip circulates as a generic burst effect rather than audio taken from a named film, game or television show. With no confirmed original source, its popularity comes from practicality: it is short, instantly recognisable and easy to drop into edits without explanation. Online, creators use it as a punchline for chaos, danger or exaggerated confrontation, unlike a single pew, which suggests one shot, this rapid burst suggests a whole volley in just over a second.