What does “Stammtisch” mean in German?

Jenny says, “geh ich zu dem Schweizer Stammtisch, der monatlich stattfindet” — she is heading to the Swiss Stammtisch that happens every month. A Stammtisch is not a club with rules. It is just a regular habit: the same people book the same table, here a beach bar, and meet on a set day. The Swiss group even calls Jenny each month to make sure she comes, which surprises and delights her.

Spoken: “geh ich zu dem Schweizer Stammtisch, der monatlich stattfindet” — “I’m going to the Swiss Stammtisch that meets every month.” The word joins “Stamm” (a core group) and “Tisch” (table). It usually means a fixed group that gathers on the same day, weekly or monthly, often in a pub or bar. Examples: “Wir haben einen Stammtisch am ersten Montag im Monat” (We have a Stammtisch on the first Monday of the month). “Komm doch mal zum Stammtisch” (Come along to the Stammtisch sometime). You “go to” a Stammtisch or “have” one; it is the meet-up itself, not only the physical table.