Definition of Bobbsey twins in English:

Bobbsey twins

noun

humorous
  • A name for two people who are often seen together or who look and act alike.

Origin

From the characters in a long-running series of children's books (1904–1992), written under the pen name Laura Lee Hope.

Pronunciation

Bobbsey twins

/ˈbäbzē ˌtwinz/