Meaning of the word "clean up after" in English

What does "clean up after" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

clean up after

US /kliːn ʌp ˈæf.tər/
UK /kliːn ʌp ˈɑːf.tər/
"clean up after" picture

Phrasal Verb

to tidy a place after someone has made it dirty or messy

Example:
I always have to clean up after my kids.
Who's going to clean up after the party?