have something to eat with your drink, eat a snack
Закусывай, закусывай.
Have a snack, have a snack.
— Москва слезам не верит (1980)
Давай закусывай.
Go ahead and have a bite to eat.
— The Fool (2014)
Закусывай.
Have a snack.
— Левиафан (2014)
На, закусывай!
Here, have a bite!
— Дневной дозор (2006)