> AI is idiotic. Type any random phrase into Google and it will invent some bullshyt defintion.

AI Overview       

"Interstitial coffee" refers to informal coffee breaks or moments that happen in the spaces between scheduled events, meetings, or sessions.

In-between times: These are casual pauses during conferences, workshops, or workdays where people chat informally.

Social connection: The term highlights the value of networking and relaxing in the gaps of a busy schedule.

Other uses: The phrase can also appear in niche contexts, such as using a coffee filter as an "interstitial" (in-between) layer inside a homemade face mask, or as a trigger discussion regarding Interstitial Cystitis (a bladder condition where coffee acts as a painful irritant).