pēng pēng 🔊 thumping sound (onom.) + Keep this word Meanings pēng pēng thumping sound (onom.)to be eager and anxious (to do sth)faithful and upright Its characters 怦pēngthe thumping of one's heart Words with 怦怦 心怦怦跳 xīn pēng pēng tiào The heart thumps wildly. (idiom)