big toy

Translations
большая игрушка
He bought a new motorcycle as a big toy to enjoy on weekends.
Он купил новый мотоцикл как большую игрушку, чтобы наслаждаться выходными.
Definitions
A large-sized plaything or object designed for entertainment, typically for children, but sometimes also referring to adult hobbies or collectibles. The phrase can also be used metaphorically to describe expensive or impressive items (such as cars, boats, or gadgets) that adults enjoy.