one for the road

Translations
на посошок
Let's have one for the road before we leave.
Давайте выпьем на посошок перед отъездом.
Definitions
A final drink taken before leaving a place, often used in social contexts to signify a last moment of enjoyment before departing.
Words
road

noun
дорога
one

noun
единица
one

adjective
какой-то
one

numeral
один