out of someone's hair
out of someone's hairINFORMAL
If you get out of someone's hair, you stop getting in their way or interfering with what they are doing. Would you like me to get out of your hair and leave you alone? Once Jane is out of my hair, I'll be fine. Note: You can also say that you get or keep someone out of someone's hair. Just do me a favor, will you? Keep her out of my hair from now on. Compare with in your hair.