shop talk (noun)

1. During the art exhibition, the painters engaged in shop talk, discussing their techniques and artistic inspiration.

2. At the writers' convention, novelists and poets engaged in shop talk, sharing anecdotes about the writing process and discussing literary devices.

3. During the conference on World War II, historians immersed themselves in shop talk, exchanging views on military strategies and analyzing key battles.

4. The theologians engaged in shop talk after the religious seminar, delving deep into theological debates and interpretations of sacred texts.