proverbial /pɹəˈvɜɹb.iː.əl/adjective 3noun 2forms 3 adjective3 •Of, resembling, or expressed as a proverb, cliché, fable, or fairy tale.The busyness of a beaver is proverbial.The beaver in this instance upheld the reputation of the proverbial one: her output was prodigious. •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)the proverbial smoking gunthe proverbial spilled milk •Widely known; famous; stereotypical.I grew up in a prefab house on Main Street in 1950s suburbia, the second and last child of a proverbial nuclear family. noun2 •(euphemistic) Used to replace a word that might be considered unacceptable in a particular situation, when using a well-known phrase.I think we should be prepared in case the proverbial hits the fan.Are you taking the proverbial? •[in the plural] (informal, euphemistic) The groin or the testicles.You'll find they've got you by the proverbials. formsproverbials · more proverbial · most proverbial