What does "boob" mean?
An idiot; a fool.
Boob
/ˈbuːb/ noun, verb, slang
noun, verb, slang ·Common ·High school level
Meaning at a glance
- Primary sense: An idiot; a fool.
- Grammar: boob is listed as noun, verb, slang.
- Nearest alternatives: bosom, breast, asshole, babbitt.
- Useful contrasts: accuracy, correctness, expert.
- Usage evidence: You boob! I should not have asked you.
How to use "boob"
- Start with the primary definition, then check the part of speech before placing the word in a sentence.
- Compare nearby synonyms to make sure "boob" carries the exact meaning, tone, and strength you need.
- Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.
Meaning check
- Does the word fit the sentence's grammar?
- Does it match the intended tone rather than only the dictionary definition?
- Would a simpler synonym be clearer for the reader?
- Is there enough surrounding context to prevent ambiguity?
Source and review context
This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "boob" in a final draft.
If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.
Before you rely on this definition
Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "boob" as the right word for your sentence.
If your draft is formal, technical, persuasive, or sensitive, compare "boob" with a nearby alternative so the final choice matches both meaning and reader expectation.
Compare nearby meanings
- Use synonyms when you need a softer, stronger, simpler, or more specific word.
- Use antonyms to check the boundary of the meaning and avoid accidental contrast.
- Use the example sentence to confirm the word behaves naturally in context.
- Keep the original wording when a replacement adds complexity without improving precision.
Definition decision workflow
1. Identify the role
Check whether "boob" is acting as noun, verb, slang in your sentence. A definition is only useful when the grammar matches the way the word is being used.
2. Test the nearest option
Compare it with "bosom" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.
3. Confirm with context
Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.
Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.
Final meaning check
Before publishing a sentence with "boob", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.
When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.
Definitions
Noun
- 1 An idiot; a fool. Canada, US, dated, derogatory, informal
"Not having an ear for music it annoys me to hear the boobs squeal."
- 2 A breast, especially that of an adult or adolescent female human. colloquial, slang
"Tough luck. Too quick in covering to let them see her boobs."
- 3 A prison; jail. Australia, US
"Then he got or was brought back to Mongumber he was tired to a tree and was belted by the white officer in charge put into the boob that they have ther I think of cause we cant say for a certain he was brought out of the boob dead or nearly."
- 4 either of two soft fleshy milk-secreting glandular organs on the chest of a woman wordnet
- 5 A mistake. British, informal
Show 1 more definition
- 6 an ignorant or foolish person wordnet
Verb
- 1 To behave stupidly; to act like a boob.
"After three hits his cleverness ran out. He boobed."
- 2 commit a faux pas or a fault or make a serious mistake wordnet
- 3 To make a mistake. informal, intransitive
"...the younger generation will not altogether be grateful for the book in which they are contained — especially when he boobs in calling the Weavers a rock ensemble."
Antonyms
Example
"You boob! I should not have asked you."
Common questions
What is a synonym for "boob"?
Common synonyms include: bosom, breast, asshole, babbitt, babe, bag.
How do you use "boob" in a sentence?
You boob! I should not have asked you.
How do you pronounce "boob"?
Pronounced /ˈbuːb/.
Etymology
Etymology 1
Clipped form of booby (“fool”). Appeared near the beginning of the twentieth century; more information at booby § Etymology 1.
Etymology 2
Clipped form of booby (“breast”). Appeared from the 20th century; more information at booby § Etymology 2.
Etymology 3
Apparently shortened from booby-hatch.