overshare
[ oh-ver-shair ]
/ ˌoʊ vərˈʃɛər /
verb (used with or without object), o·ver·shared, o·ver·shar·ing,
to disclose too much (personal information) or too many (details) about oneself: She overshared about her new boyfriend today, and we were both embarrassed.
noun
an instance of this: Get ready for an overshare about his health problems.