What is the meaning of Prodigal?

Wastefully extravagant.

Yielding profusely, lavish.

Profuse, lavishly abundant.

(by allusion to the New Testament story commonly called "The Parable of the Prodigal Son", Luke 15:11–32) Behaving as a prodigal son:

  1. Having (selfishly) abandoned a person, group, or ideal.
  2. Returning or having returned, especially repentantly, after such an abandonment.

Having (selfishly) abandoned a person, group, or ideal.

Returning or having returned, especially repentantly, after such an abandonment.

A prodigal person; a spendthrift; a wastrel.

Source: wiktionary.org