stork dinner
n.— «Tina Ayers, director of the obstetrics unit, explains, “The stork dinner is a celebratory dinner or lunch that we have arranged for the new mom and dad before they go home.”» —“A ‘Stork’ Dinner for Two” UC Daily News (Upper Cumberland, Tennessee) Dec. 28, 2007. (source: Double-Tongued Dictionary)
Further reading
Ophelia in Johnson City, Tennessee, wonders about the exclamation her great-grandmother often used when something surprised her: Cat bristle! That may be her own version of a minced oath, although it fits with the idea of how a cat’s tail might look...
Homer in Kingsport, Tennessee, says that when Homer came in after curfew, his dad would say, “You guys have been out swarping, haven’t you?” Swarping is related to a variety of dialect terms in Scotland and Northern England that...
I thought a “stork dinner” was the garlic pizza the to-be-mom eats to induce labor! (I’m not joking!)