Quick answer
Humbug can mean nonsense, deceptive talk, or insincerity. In the famous phrase "Bah, humbug," it dismisses something as foolish, fake, or sentimental nonsense.
Word page
Humbug is a compact little word with a long scowl. It can mean nonsense, deception, or insincere talk, and it can also work as a skeptical exclamation when something feels fake or overdone.
Humbug can mean nonsense, deceptive talk, or insincerity. In the famous phrase "Bah, humbug," it dismisses something as foolish, fake, or sentimental nonsense.
Pronunciation tip: keep the stress on the boldest-sounding part of HUM-bug and say the word briskly rather than stretching it out.
In plain English, humbug is nonsense or deception. It can describe empty talk, a trick, a false show of feeling, or a skeptical reaction to something that seems fake or overdone.
Humbug is broader than the Christmas phrase. Thanks to Dickens, many readers hear "Bah, humbug" first, but the word can also mean fraud, sham, or insincere nonsense outside any holiday context.
| Common mistake | Better guidance |
|---|---|
| Thinking it only belongs to Christmas | The phrase "Bah, humbug" is famous, but humbug has wider meanings. |
| Using it for every disagreement | Humbug suggests nonsense, insincerity, deception, or skeptical dismissal. |
| Missing the theatrical tone | Humbug can sound old-fashioned or literary. |
| Using it when a precise legal word is needed | For legal or financial deception, fraud may be clearer. |
| Similar word | Difference or nuance |
|---|---|
| nonsense | Broad and neutral. |
| bunkum | Empty rhetoric or insincere public talk. |
| malarkey | Informal nonsense or exaggerated talk. |
| sham | Something false or pretended. |
| fraud | A stronger word for deliberate deception. |
truth, sincerity, honesty, substance, genuine feeling
Humbug can be a noun, a verb meaning to deceive, or an exclamation. The adjective humbugging is uncommon but possible in older or playful contexts.
Humbug became common in English in the eighteenth century as a word for deception, trickery, or nonsense. Its exact origin is uncertain.
Use humbug when you want skeptical, old-fashioned bite. If you mean modern misinformation or legal deception, choose a more precise word.
You can also look up humbug on these trusted language resources:
Edited by Absurd Words. Last updated: May 14, 2026. See the editorial policy for how definitions, examples, labels, and update checks are handled on the site.