Dengopushka, literally money cannon in Russian, is shared online as a short celebratory sound effect rather than a clip from a film or television show. Its name describes the joke itself, a cannon firing banknotes, and creators use it to turn wins, paydays and lucky moments into a visual gag. It circulates mainly in Russian-language memes, gaming edits and short-form videos, where the familiar money-spray idea needs no explanation. That simple, instantly readable image keeps it useful for flexing, rewarding and over-the-top celebration.