get on someone's case

idiom

Definition of get on someone's case 

: to nag someone repeatedly She's always getting on his case about cleaning his room.

Learn More about get on someone's case

Share get on someone's case

Statistics for get on someone's case

Look-up Popularity

Comments on get on someone's case

What made you want to look up get on someone's case? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

by word of mouth

Get Word of the Day daily email!

Test Your Vocabulary

Name that Food Quiz

Name That Thing

Test your visual vocabulary with our 10-question challenge!

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!