圆滚滚 Traditional form: 圓滾滾 Pinyin (reading): yuángǔngǔn Definitions: plump Characters: 圆 - circle; circular, round; complete 滚 - to boil, to roll, to turn 滚 - to boil, to roll, to turn Traditional characters: 圓 - circle; circular, round; complete 滾 - to boil, to roll, to turn 滾 - to boil, to roll, to turn