That's not fair.

Meaning

That is unjust or inequitable.

Examples

• John: 'Alice got a bigger piece of cake than I did.'<br>
• Alice: '<b>That's not fair.</b> We should have equal portions.'
• John: '<b>That's not fair.</b> I worked just as hard as you did.'
• Alice: 'John got all the credit for the project.'<br>