get on (someone's) case

informal

to criticize someone in an annoying way for something that they have done.

I just don't want him getting on my case for being late for work.

• put money on someone
• put money on something
• put money where mouth is
• put money where your mouth is
• put neck on the block
• put neck on the line
• put nose out of joint
• put oar in
• put off stride
• put off their stride
• put off the scent
• put on a brave face
• put on a brave front
• put on a collision course
• put on a front
• put on a pedestal
• put on edge
• put on hold
• put on ice
• put on the back burner
• put on the dog
• put on the line
• put on the map
• put on the right track
• put on the shelf