Duang! Duang! Duang! (com.cloudroid.duangapp) on Google Play
Download this free app and start playing the SUPER ANNOYING 'DUANG' (dwong) sound to your friends!A completely made-up Chinese character known as “Duang” has appeared more than 10 million times on China Internet. Pronounced “dwong,” the term appears to have originated with Jackie Chan, a favorite in both American and Chinese action flicks.