thicko: meaning, definition, pronunciation and examples
Low to Medium (in informal/colloquial contexts)Informal, Slang, Derogatory, Dated (somewhat old-fashioned in current use)
Quick answer
What does “thicko” mean?
A derogatory, informal term for a person perceived to be stupid or of low intelligence.
Audio
Pronunciation
Definition
Meaning and Definition
A derogatory, informal term for a person perceived to be stupid or of low intelligence.
A colloquial insult focusing on a lack of mental sharpness, common sense, or intellectual ability. It emphasizes slowness in thought or understanding.
Dialectal Variation
British vs American Usage
Differences
Predominantly British/Irish/Commonwealth slang. Rarely, if ever, used in American English.
Connotations
In British usage, it is a direct, blunt insult implying stupidity. It can sometimes carry a class-based or dismissive tone.
Frequency
Moderately common in British informal speech, especially in certain demographics or media (e.g., tabloids, comedy). Virtually non-existent in contemporary American English.
Grammar
How to Use “thicko” in a Sentence
[Proper name], you thicko!He's a bit of a thicko.What did you do that for, you complete thicko?Don't be such a thicko.Vocabulary
Collocations
Examples
Examples of “thicko” in a Sentence
verb
British English
- N/A - 'thicko' is not used as a verb.
American English
- N/A - 'thicko' is not used as a verb.
adverb
British English
- N/A
American English
- N/A
adjective
British English
- N/A - The related adjective is 'thick'. e.g., 'He's a bit thick.'
American English
- N/A - The related adjective 'thick' (meaning stupid) is less common in AmE.
Usage
Meaning in Context
Business
Avoid completely. Highly unprofessional and offensive.
Academic
Never used. Its use would be considered inappropriate slang.
Everyday
Used only in very informal, often jocular or disparaging contexts among peers. Considered rude.
Technical
Not applicable.
Watch out
Common Mistakes When Using “thicko”
- Using it in a formal context.
- Misinterpreting it as a friendly or neutral term.
- Applying it to objects instead of people (e.g., 'a thicko book').
FAQ
Frequently Asked Questions
No, it's not a swear word, but it is a strong and derogatory insult. It's considered rude and offensive.
Yes, like many insults, it can be used in a jocular, non-serious way among close friends who understand the context. However, there is always a risk of causing offence.
'Thick' is an adjective (e.g., 'He's thick'). 'Thicko' is a noun used to label a person (e.g., 'He's a thicko').
Most Americans would not use it and might not immediately recognise it. They are more likely to use terms like 'idiot', 'moron', or 'dummy'. If heard in context, they could deduce its meaning.
A derogatory, informal term for a person perceived to be stupid or of low intelligence.
Thicko is usually informal, slang, derogatory, dated (somewhat old-fashioned in current use) in register.
Thicko: in British English it is pronounced /ˈθɪkəʊ/, and in American English it is pronounced /ˈθɪkoʊ/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “As thick as two short planks (commonly used to describe a 'thicko')”
Learning
Memory Aids
Mnemonic
Think of someone's head being so THICK with bone that thoughts can't get through. They're a THICK-O (like 'zero' intelligence).
Conceptual Metaphor
LACK OF INTELLIGENCE IS PHYSICAL DENSITY (a 'thick' head, a 'dense' person).
Practice
Quiz
In which context would the word 'thicko' be LEAST appropriate?