To dine with one or more friends at lunch and consume multiple bottles of the very finest, most expensive wines. Most commonly used in and around Oregon's Willamette Valley.
Chris: "Hi Suzie, good to see you. Have you seen Tom? He and I were supposed to meet to discuss the new label design 2 hours ago and I haven't heard from him."
Suzie: "I just saw him at the bistro with his harvest crew having a Bergstrom Lunch. You might want to reschedule that meeting for tomorrow."
Chris: "Oh that crazy Tom!"