Can't complain

Meaning

This is the standard response to the question of how you are doing when things are going reasonably well. It suggests that while life is not perfect, it is stable enough that grumbling would be ungrateful.

Humble, reserved

Used in a sentence

• Hey Dave, how has the business been lately? Oh, can't complain, things are moving along steady.
• How is retirement treating you? Can't complain, just enjoying the extra time with the grandkids.
• Is the new car working out okay? Can't complain, it gets me from A to B just fine.