nutjob
Low to MediumInformal, Slang, Pejorative
Definition
Meaning
A person who is insane or irrational; a crazy person.
An insulting term for someone whose behavior, beliefs, or ideas are seen as extremely eccentric, delusional, or lacking in reason. It emphasizes a perceived disconnect from reality.
Linguistics
Semantic Notes
Highly derogatory and offensive. While it broadly denotes mental instability, it is often used hyperbolically to dismiss someone with unconventional or extreme views. It carries strong connotations of danger, unpredictability, and unreliability.
Dialectal Variation
British vs American Usage
Differences
The term is used and understood in both varieties, but is considered a somewhat more recent and heavily American-influenced slang term in the UK.
Connotations
Equally pejorative in both dialects.
Frequency
Slightly more frequent in American English, where it is a common, though informal, insult. In British English, terms like 'nutter' or 'loony' may be more traditionally entrenched, but 'nutjob' is widely recognized.
Vocabulary
Collocations
Grammar
Valency Patterns
[determiner] + nutjob[adjective] + nutjobnutjob + [prepositional phrase (e.g., on the internet)]verb + [object] + a nutjob (e.g., call someone a nutjob)Vocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Usage
Context Usage
Business
Extremely rare and inappropriate; would be considered highly unprofessional.
Academic
Not used; considered non-scientific and offensive.
Everyday
Used in informal, often heated, speech to insult or dismiss someone, frequently in discussions about politics, social issues, or personal conflicts.
Technical
Not used in any technical fields, including psychology or medicine, where precise, non-stigmatizing language is required.
Examples
By CEFR Level
- He is a nutjob.
- My neighbour is a complete nutjob who shouts at the birds every morning.
- Don't listen to him, he's a bit of a nutjob.
- The politician was dismissed as a conspiracy nutjob by the mainstream media.
- She was worried her new boss might be a total nutjob after his bizarre first email.
- While his theories were initially ridiculed and he was labelled a dangerous nutjob, some of his later predictions proved unsettlingly accurate.
- The film portrays the protagonist not as a villainous nutjob, but as a tragically misguided idealist.
Learning
Memory Aids
Mnemonic
Think of a 'nut' (slang for a crazy person) who has a 'job' being crazy. The 'job' part intensifies it, like it's their full-time occupation to be insane.
Conceptual Metaphor
INSANITY IS A PROFESSION / INSANITY IS A MECHANICAL FAILURE (a 'job' implies a role; a 'nut' can be a broken component).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Прямой перевод как "ореховая работа" бессмыслен.
- Не переводите дословно. Ближайшие эквиваленты по грубости и смыслу: "псих", "чокнутый", "тормоз" (сленг), "безумец".
- Будьте осторожны: это сильное оскорбление, а не нейтральное описание.
Common Mistakes
- Using it in formal writing or speech.
- Confusing it with 'nutcase', which is very similar in meaning and register.
- Overusing it, which can make the speaker sound excessively aggressive or simplistic.
Practice
Quiz
In which context would the term 'nutjob' be LEAST appropriate?
FAQ
Frequently Asked Questions
No, it is a slang term and is considered offensive and stigmatizing. It should never be used in a medical or clinical context.
Yes, but with great caution. It is often used in hyperbolic, informal humor among friends or in satire. However, due to its offensive nature, it can easily cause hurt or be misinterpreted.
All are derogatory slang. 'Nutter' is more common in British English. 'Lunatic' is older and can be slightly more formal or literary, but still offensive. 'Nutjob' is very informal and common in American English, with a strong emphasis on irrational behavior.
In polite or professional society, it is almost never acceptable as it is a direct personal insult. It shuts down dialogue and stigmatizes mental health. More neutral or precise language is always preferred for constructive communication.