O/ | What Does O/ Mean? - Cyber Definitions
https://www.cyberdefinitions.com/definitions/O_forward_slash.html
Web ResultIn this emoticon, the letter O (or sometimes a zero) represents a head, while the forward slash represents an arm in the high-five position. O/ is used to signify a celebration. Of note, however, it is sometimes used to mean "hello." In this meaning, the forward slash is a waving arm. Image for O/ When I write O/, I mean this:
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