The phrase describes ensembles replicating the appearance of characters from the animated television series “The Flintstones,” designed to be worn by multiple family members for Halloween. An example would be a family of four, with each member dressed as Fred, Wilma, Pebbles, and Barney respectively.
Such coordinated outfits offer a shared experience and visual theme for Halloween events. The recognition factor of the characters provides ease of identification and interaction, simplifying costume selection and enhancing group cohesion. The cartoon’s enduring popularity lends the selection a sense of nostalgia and familiarity across generations.