a discussion in which people complain or gripe, usually about a shared experience:
Their first date turned into a four-hour bitch session about their ex-spouses’ lawyers.
A meeting where complaints and grievances are voiced, esp by labor-union representatives; gripe session
bull session (1960s+)
verb -slaps, -slapped, -slapping (transitive) (slang) to strike (someone) with one’s open hand verb Examples Word Origin Usage Note
noun (slang) a malicious and spiteful discussion of people, events, etc