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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
such a doofus
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "such a doofus" is correct and usable in written English. You can use it to describe someone who is being silly or foolish in a lighthearted or affectionate way. Example: "He forgot his own birthday; what a doofus!" Alternative expressions include "such a fool" and "such a goofball."
✓ Grammatically correct
News & Media
Wiki
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
2 human-written examples
In an interview with TV Guide, Gabel commented that during shooting he felt that he looked "like such a doofus holding a gun," but changed his mind when he saw the finished production.
Wiki
Rainn Wilson particularly praised Ed Helms' performance, saying, "He gives a lot of heart and soul, and Andy is such a doofus and a douche, and now you really get to see his heart break.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
I said I was such a musical doofus that I almost felt as if I had to "count".
News & Media
What a doofus.
News & Media
Jesse, once a doofus, has become downright astute.
News & Media
What a doofus I am.
News & Media
Dan is a bit of a doofus, too, but a charming one.
News & Media
It was hard convincing myself that he is probably not a doofus anymore.
News & Media
Yes, his polls have withered under attack, and he's come across in a couple of debates as a doofus.
News & Media
It was Mike's impression that the guy was kind of a doofus and that offering this bribe had been pretty exciting for him.
News & Media
They throw him down an elevator shaft, and they get a doofus detective from San Francisco who says he fell down the shaft on his own.
News & Media
Expert writing Tips
Best practice
Use "such a doofus" when you want to express mild amusement or gentle criticism towards someone's silly or clumsy behavior. It's suitable for informal contexts and conveys a lighthearted tone.
Common error
Avoid using "such a doofus" in formal or professional contexts where a more serious or respectful tone is required. Opt for more neutral language to maintain professionalism.
Source & Trust
84%
Authority and reliability
4.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "such a doofus" primarily functions as an adjective phrase used to describe someone in a mildly derogatory but often affectionate or humorous way. It's used to characterize someone as silly, foolish, or clumsy.
Frequent in
News & Media
66%
Wiki
24%
Formal & Business
3%
Less common in
Science
3%
Encyclopedias
2%
Academia
2%
Ludwig's WRAP-UP
In summary, the phrase "such a doofus" is a grammatically correct and common expression used to describe someone as silly or foolish in an affectionate or humorous way. As indicated by Ludwig AI, the expression is considered usable in written English. It is most suitable for informal contexts, such as conversations with friends and family and can be found in sources such as News & Media or Wiki. While generally acceptable, it should be avoided in professional settings where a more formal tone is appropriate. For such situations, alternatives like "so foolish" or "so silly" are recommended.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
such a goofball
Similar in tone, suggesting someone who is silly and amusing in a harmless way.
such a dork
Suggests social awkwardness and clumsiness, similar to "such a doofus".
such a fool
Implies foolishness or lack of good judgment, more direct than "such a doofus".
such an idiot
Stronger and less affectionate than "such a doofus", implying a lack of intelligence.
such a twit
British slang for a silly or foolish person.
such a nincompoop
A more old-fashioned term for a foolish or silly person.
such a buffoon
Describes someone who is ridiculous and comical, often intentionally.
such a simpleton
Implies a lack of intelligence, often used in a derogatory way.
such an airhead
Suggests someone who is scatterbrained and not very intelligent.
such a blockhead
Implies stupidity and a lack of understanding.
FAQs
How can I use "such a doofus" in a sentence?
You can use "such a doofus" to describe someone who has done something silly or foolish, like: "He locked his keys in the car again; he's "such a doofus"!"
What's a less informal alternative to "such a doofus"?
For a less informal context, you could use phrases like "so foolish", "so silly", or "so thoughtless" depending on the specific situation.
Is "such a doofus" appropriate in professional communication?
No, "such a doofus" is generally not appropriate for professional communication. It's better suited for informal conversations with friends or family. Use terms like "unprofessional" or "careless" in professional environments.
What is the difference between "such a doofus" and "such an idiot"?
"Such a doofus" implies a lighthearted or affectionate view of someone's silliness, while "such an idiot" is a harsher term that suggests a lack of intelligence.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.2/5
Expert rating
Real-world application tested