Do someone’s head in
/duː ˈsʌmwʌnz hed ɪn/informalUK
What does “Do someone’s head in” mean?
Do someone’s head in means to make someone feel very annoyed, confused or mentally overwhelmed
A dripping tap that keeps you awake can do your head in. So can an instruction sheet that seems to contradict itself at every step.
The phrase usually expresses frustration rather than a medical problem. It is forceful enough to sound rude if said directly about another person.
When do people say it?
A very informal British complaint. Common in “It’s doing my head in”, especially about repeated noise, confusing instructions or a frustrating person.
“That dripping tap is doing my head in.”
Is it formal or informal?
Register: informal. It is most at home in everyday conversation rather than formal writing. Most common in UK.
Where does it come from?
The phrase pictures something affecting your head so badly that you cannot stand it. The precise origin of the wording is uncertain.
Origin confidence: Disputed; treat with caution
How do you say “Do someone’s head in” in other languages?
Last updated 2026-11-13