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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
flip out
Grammar usage guide and real-world examplesUSAGE SUMMARY
"flip out" is correct and usable in written English.
It is an informal phrase that means to become suddenly very angry or emotional. For example, you could say "My dad flipped out when he saw me walking in late from school."
✓ Grammatically correct
News & Media
Wiki
Science
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
53 human-written examples
Heidi would not flip out.
News & Media
"They flip out," he says.
News & Media
He could flip out at any moment".
News & Media
That does it -- I flip out.
News & Media
"When they find out about it, they flip out".
News & Media
Will you ever flip out on court again?
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
7 human-written examples
The flip-out handle means you can store your beans ready for when you need them.
News & Media
The PocketPlug is a case with two flip-out prongs that plug into an electrical outlet.
News & Media
The masterstroke here: this camera has a flip-out U.S.B. jack, just like the Flip camcorder.
News & Media
The result is like a bar of Zest and equipped with a flip-out screen.
News & Media
There's also a flip-out stand for countertops.
News & Media
Expert writing Tips
Best practice
Use "flip out" to describe sudden, often irrational reactions to unexpected events or news.
Common error
While "flip out" is common, it's best reserved for informal settings. In professional or academic writing, consider more formal alternatives like "become enraged" or "lose composure".
Source & Trust
78%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "flip out" functions primarily as a phrasal verb, describing a sudden and often uncontrolled emotional reaction. Ludwig AI confirms that it’s usable in written English. Examples show it used to describe reactions ranging from anger to excitement.
Frequent in
News & Media
34%
Wiki
34%
Science
14%
Less common in
Formal & Business
4%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "flip out" is an informal phrasal verb meaning to become very angry, upset, or excited suddenly. Ludwig AI validates its correct usage in written English. It’s commonly used in news, media, and informal contexts like wikis, but should be used sparingly in formal or academic writing where alternatives like "become enraged" or "lose composure" might be more appropriate. The phrase describes strong, often uncontrolled emotional reactions. While "flip out" is a very common phrase in certain settings, be mindful of your audience and the desired tone when incorporating it into your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
lose it
Focuses more on losing control emotionally or mentally.
go ballistic
Implies an extremely angry reaction, often exaggerated.
go crazy
More general, suggesting a loss of reason or control.
fly off the handle
Highlights a sudden outburst of anger.
blow a fuse
Suggests a sudden and intense emotional reaction.
go nuts
Informal and implies a wild or irrational reaction.
freak out
Similar in meaning, but may also include feelings of anxiety or panic.
lose your temper
Emphasizes the loss of self-control due to anger.
get mad
A simpler and more direct way of expressing anger.
become enraged
A more formal way of describing a sudden onset of intense anger.
FAQs
How can I use "flip out" in a sentence?
You can use "flip out" to describe someone becoming very angry or excited suddenly. For example: "He "flipped out" when he won the lottery".
What's a more formal alternative to "flip out"?
Depending on the context, you could use phrases like "become enraged", "lose composure", or "react strongly" instead of "flip out".
Is it okay to use "flip out" in academic writing?
It's generally best to avoid using "flip out" in academic writing due to its informal nature. Opt for more professional language.
What is the difference between "freak out" and "flip out"?
"Freak out" is similar to "flip out", but "freak out" can also describe experiencing intense anxiety or panic, while "flip out" usually refers to anger or excitement. You can replace the query with the alternative "freak out".
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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
78%
Authority and reliability
4.5/5
Expert rating
Real-world application tested