Definition of parting cup in English:

parting cup

noun

rare
  • A drink taken upon parting. Also: a cup with two handles, used by two or more people to drink to one another when parting.

Origin

Mid 17th century; earliest use found in Henry Glapthorne, playwright and poet. From parting + cup.

Pronunciation

parting cup

/ˈpɑːtɪŋ kʌp/