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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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this is crazy

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "this is crazy" is correct and usable in written English.
You might use it when something unexpected happens, or when you want to express that something is unbelievable. For example, "I can't believe I just got my dream job. This is crazy!".

✓ Grammatically correct

News & Media

Academia

Sports

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

"Ritochka, this is crazy".

News & Media

The New Yorker

"Guys, this is crazy!

News & Media

The New Yorker

"This is crazy, man".

News & Media

The New York Times

This is crazy intervention.

"_Guys, this is crazy!

News & Media

The New Yorker

"This is crazy," he said.

"This is crazy," Harkless said.

"This is crazy!" she exclaims.

News & Media

The New Yorker

"I thought: 'This is crazy.

News & Media

The New York Times

"This is crazy," she said.

News & Media

The New Yorker

For Toronto, this is crazy.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "this is crazy" to express a spontaneous reaction to unexpected or surprising news or events. It is suitable for informal conversations and writing where a personal and emotional tone is acceptable.

Common error

Avoid using "this is crazy" in formal writing or professional settings where a more measured and objective tone is required. Opt for phrases like "this is unexpected" or "this is surprising" instead.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "this is crazy" is to serve as an exclamatory statement, expressing a strong emotional reaction. As seen in Ludwig examples, the phrase often punctuates a moment of surprise, disbelief, or intense feeling.

Expression frequency: Very common

Frequent in

News & Media

67%

Academia

13%

Sports

8%

Less common in

Formal & Business

3%

Science

3%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "this is crazy" is a common and informal expression used to convey surprise, disbelief, or excitement. As Ludwig AI confirms, the phrase is grammatically correct and widely usable in written English. While predominantly found in news and media sources, it also appears in academic and sports contexts. When using "this is crazy", consider the formality of your setting, opting for alternatives like "this is unbelievable" in more formal situations. Avoid overuse in professional writing where objectivity is key. The frequent use of "this is crazy" across various sources underscores its prevalence in expressing spontaneous emotional reactions.

FAQs

How can I use "this is crazy" in a sentence?

You can use "this is crazy" to express surprise, disbelief, or excitement about something unexpected. For example, "I just won the lottery, "this is crazy"!"

What can I say instead of "this is crazy"?

You can use alternatives like "this is unbelievable", "this is insane", or "this is wild" depending on the context.

When is it appropriate to use "this is crazy"?

It's appropriate to use "this is crazy" in informal settings, such as conversations with friends or casual writing. Avoid using it in formal or professional contexts where a more objective tone is needed.

What does "this is crazy" mean?

"This is crazy" expresses a strong emotional reaction to something surprising, shocking, or unbelievable. It can convey excitement, disbelief, or even disapproval depending on the context.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: