口沫橫飛 Save Sign in to save words Simplified: 口沫横飞 kǒumòhéngfēi ㄎㄡˇ ㄇㄛˋ ㄏㄥˊ ㄈㄟ to speak vehemently to express oneself with great passion Character by character 口(kǒu)mouth 沫(mò)foam 橫(héng)horizontal 飛(fēi)fly A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0