O:o:o:o:o:o O:o:o:o:o:o, like when your brain short-circuits and your face becomes a question mark. Expand I saw my ex and did O:o:o:o:o:oI failed the math test and did O:o:o:o:o:oMy dad said I was grounded and I did O:o:o:o:o:o + Examples