FFF noun3 •Initialism of fused filament fabrication. •Initialism of fine French furnitureIn the nineteen-fifties, the height of aspirational style was fine French furniture—F.F.F., as it became known in certain precincts of Fifth Avenue and Palm Beach. — 2022 •Initialism of furlong–firkin–fortnight (“a humorous system of units based on unusual or impractical measurements”).
