overshare

1. (transitive) To share too much or in excess.Antonyms: undersharetransitive

2. (intransitive) To offer inappropriate disclosure concerning one's personal life to others, now especially on social media.Examples: ""I've been told by certain people that I have a tendency to overshare with strangers. I hope I haven't bored you with the details of my life."; "To be clear, I love Twitter. It is the culture of oversharing and status anxiety that disturbs me. And that is inseparable from the grip of social media."; "More often than not, the person does know the “offending” parent and has been pushed to the edge. If a submitter says, “This person never usually overshares,” I’ll take that into consideration and might not run the submission. But most of the time, that’s not the case. Once a poop picture oversharer, always a poop picture oversharer."intransitive