boffo
(chiefly, US, slang) Outstanding; very good or successful.
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#1·Apr 26, 2026
(chiefly, US, slang) Outstanding; very good or successful.
Origin: Entertainment industry slang; possibly from box office or buffo. Origin information sourced from Wiktionary contributors (CC BY-SA 4.0).
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#2·Apr 26, 2026
(chiefly, in the world of entertainment) A great success; a hit.
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