is so not

USAGE SUMMARY

The answer is yes, 'is so not' is correct and usable in written English.
It is most commonly used as an emphatic way of saying no, or disagreeing with something, particularly as an informal response. For example: Person 1: I like anchovies on my pizza. Person 2: Is so not!.

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

54 human-written examples

That is so not true!

The New Yorker

"My life is so not perfect.

The New York Times

"This is SO not over," one read.

The New York Times

" 'Precious' is so not P.C.

The New York Times - Magazine

This is so not cool.

The Guardian - Arts

It is so not like that".

The New York Times

"This is so not me," she said.

The New York Times

"This is so not funny," she said.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

It's so not.

Independent

"It's so not fluid.

The New York Times - Sports

It's so not pretty".

Independent

Expert writing Tips

Best practice

Use "is so not" sparingly in formal writing. It's best suited for informal conversation or when trying to capture a character's voice in fiction.

Common error

Avoid using "is so not" in professional emails, academic papers, or business reports. Opt for more formal phrases to maintain credibility.

Linguistic Context

The phrase "is so not" functions as an informal emphatic negation, expressing strong disagreement or contradiction. Ludwig AI highlights its use to convey a sense of disbelief.

Expression frequency: Very common

Frequent in

News & Media

50%

Wiki

25%

Formal & Business

10%

Less common in

Science

5%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "is so not" is an informal and emphatic phrase used to express disagreement or contradiction. Ludwig AI confirms its acceptability in written English, especially in informal contexts. While grammatically sound in casual settings, it should be avoided in formal or professional communication. Alternatives such as "that's not true" or "I disagree" may be more appropriate depending on the situation. It's frequently found in news and media sources and on wikis, reflecting its common usage in everyday language.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that's not true

A straightforward denial of a statement.

that's not the case

Indicates that the situation is different from what was described.

that's incorrect

Indicates factual inaccuracy.

that's wrong

A simple statement of something being incorrect or immoral.

that isn't right

Suggests that something is unjust or unfair.

that's a lie

A strong accusation of falsehood.

I disagree

Expresses a difference of opinion.

that's simply not the truth

Emphasizes the falsity of a claim.

absolutely not

Emphasizes strong disagreement or refusal.

you're mistaken

Suggests that the speaker is holding incorrect information.

FAQs

What does "is so not" mean?

The phrase "is so not" is an informal way of expressing disagreement or contradiction. It's a more emphatic way of saying "is not" or "that's not true".

When is it appropriate to use "is so not"?

It's appropriate to use "is so not" in casual conversations, informal writing, or when you want to convey a sense of disbelief or strong disagreement. Avoid using it in formal or professional settings.

What can I say instead of "is so not"?

You can use alternatives like "that's not true", "that's incorrect", or "I disagree", depending on the context.

Is "is so not" grammatically correct?

While "is so not" is not considered standard English, it's a common and accepted expression in informal contexts. Ludwig AI confirms its usability in written English, particularly for emphatic disagreement.