Meaning of the word "get in someone's hair" in English

What does "get in someone's hair" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

get in someone's hair

US /ɡɛt ɪn ˈsʌm.wʌnz hɛr/
UK /ɡɛt ɪn ˈsʌm.wʌnz hɛə/
"get in someone's hair" picture

Idiom

to annoy someone by being present all the time and bothering them

Example:
My little brother always seems to get in my hair when I'm trying to study.
I need some space; you're really starting to get in my hair.