As bold as brass
Meaning
Exhibiting extreme confidence, often to the point of being impudent or audacious.
Origin
Brass, an alloy of copper and zinc, is known for its remarkable durability and bright, unyielding luster. Unlike other metals that might dull with age or exposure, brass often maintains a conspicuous shine, proudly reflecting light. This characteristic, combined with its historical use in sturdy, attention-grabbing objects like plaques, instruments, and hardware, created the perfect metaphor for a person exhibiting a similarly unyielding and unapologetic presence. To be "as bold as brass" implies a striking lack of timidity, a gleaming self-assurance that, much like the metal itself, is hard to ignore and quite impossible to tarnish.
Examples
- The young intern, as bold as brass, approached the CEO directly with his innovative ideas.
- She walked into the highly exclusive club, as bold as brass, without an invitation, and somehow gained entry.