Italian greeting meaning 'good day,' used here as Martin plays an Italian Count character at the dinner party.
↗ Read on WikipediaMentioned once in Daphne Does Dinner.
Daphne Does Dinner
Season 10 · Episode 14 · S10E14
“Martin: Bongiarno!”
From the same episode and category.
“And I bet you don't even have Tourette's Syndrome!”
“I have come up with the perfect entertainment for our little art crowd. It's a radical tableau vivant troupe.”
“It's called Piccadilly Beef, and I talked her out of it, thank God.”
“We're having Cornish game hens, wild rice stuffing, wonderful sides and all heat-and-serve.”