What is the meaning of Proverbial?

Of, resembling, or expressed as a proverb, cliché, fable, or fairy tale.

Optionally placed before an element of a well-known proverb or metaphor to emphasize that the element is not being used in a literal sense (see Usage notes below)

Widely known; famous; stereotypical.

Used to replace a word that might be considered unacceptable in a particular situation, when using a well-known phrase.

The groin or the testicles.

proverbial

proverbial

proverbial

proverbial

Source: wiktionary.org