That's fucked up vs That's unbelievable

When to use each in English, with meaning, register, and examples.

That's fucked up

VulgarTop 2,000 (common)

That's unbelievable

Top 2,000 (common)
Most formal: That's unbelievable
 That's fucked upThat's unbelievable
Pronunciation🇬🇧 //ðæts fʌkt ʌp//🇺🇸 //ðæts fʌkt ʌp//🇬🇧 //ðæts ˌʌnˈbiːləvəbl//🇺🇸 //ðæts ˌʌnˈbiːləvəbəl//
MeaningIt means something is very wrong or unfair.It's hard to believe; it's shocking.
ExampleWhen I heard they fired her for no reason, I thought, 'That's fucked up.'When she won the lottery, I thought, 'That's unbelievable!'
RegisterVulgarNeutral
How commonTop 2,000 (common)Top 2,000 (common)
Collocationssay that's fucked up, think that's fucked up, feel that's fucked upThat's unbelievable news, That's unbelievable behavior, That's unbelievable luck
Common mistakesUsing in a formal context, which can be inappropriate., Confusing with lighter expressions of discontent., Not understanding the strong emotion behind the phrase.Used in negative situations instead of positive ones., Saying 'This is unbelievable' instead of 'That's unbelievable' in conversations., Confusing with 'That's incredible' which has a more positive connotation.
Usage notesUse in informal conversations to express strong disapproval or disbelief. Avoid in formal settings.Commonly used in casual conversation to express surprise or disbelief. Avoid in overly formal settings.

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That's fucked up
That's unbelievable

Frequently asked questions: That's fucked up vs That's unbelievable

What's the difference between That's fucked up and That's unbelievable?

That's fucked up: It means something is very wrong or unfair. That's unbelievable: It's hard to believe; it's shocking.

Which is more formal: That's fucked up and That's unbelievable?

That's unbelievable is the most formal of these.

Can you show an example of each?

That's fucked up: When I heard they fired her for no reason, I thought, 'That's fucked up.' That's unbelievable: When she won the lottery, I thought, 'That's unbelievable!'

Can I use That's fucked up and That's unbelievable interchangeably?

Not always. That's fucked up and That's unbelievable are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

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