give it a rest

US /ɡɪv ɪt ə rɛst/
UK /ɡɪv ɪt ə rɛst/
"give it a rest" picture
1.

used to tell someone to stop doing or saying something annoying

:
Oh, give it a rest! I've heard that story a hundred times.
He keeps complaining about his job; someone needs to tell him to give it a rest.