English Idioms: Ball someone or something up

English Idioms About “Sport”
Idiom: Ball someone or something up
Meaning: 1. To make a mess of, destroy or ruin; to interfere with someone or something. 2. To roll something up into a ball.
Example: 1. Someone has balled my car up. 2. She balled the paper up in anger.

English Idioms: Hot potato

English Idioms About “Food”
Idiom: Hot potato
Meaning: An awkward or delicate problem with which nobody wants to be associated.
Example: Gun control in the United States has always been a hot potato for politicians.

English Idioms: Keep an eye on

English Idioms About “Parts of the body”
Idiom: Keep an eye on
Meaning: Keep an eye on something/someone means to watch or look after something or someone.
Example: Please keep your eye on my son while I go to the toilet.