口水战 Traditional form: 口水戰 Pinyin (reading): kǒushuǐzhàn Definitions: war of words Characters: 口 - mouth; entrance, gate, opening 水 - water, liquid, lotion, juice 战 - war, fighting, battle Traditional characters: 口 - mouth; entrance, gate, opening 水 - water, liquid, lotion, juice 戰 - war, fighting, battle