嘻嘻 xīxī hee-hee Origin Definitions Defs Strokes Stroke Words Sentences Sents 笑嘻嘻 xiàoxīxī grinning grinning; smiling broadly; describes a happy or cheerful expression嘻嘻哈哈 xīxīhāhā laughing and joking laughing and joking; having a fun and mirthful time