back off

US /bæk ˈɔf/
UK /bæk ˈɔf/
"back off" picture
1.

to retreat or withdraw from a situation or confrontation

:
The police told the crowd to back off.
He wouldn't back off even when I threatened to call the security.
2.

to stop bothering or criticizing someone

:
Just back off and leave me alone!
I wish he would back off and stop interfering in my life.