信口胡说 xìnkǒuhúshuō to talk nonsense Origin Definitions Defs Strokes Stroke Words Sentences Sents 信 xìn at will at will; at random; without a plan口 kǒu noun mouth mouth of a person or animal; (bound form) oral胡 hú verbnoun recklessly recklessly; randomly; without foundation说 說 shuō verb to say to say; to speak; to talk; to express in words