(UK) A doctor's note that certifies that the patient is ill, and therefore unable to go to work, school, etc.
No comments yet — say something.
Add your own interpretation of "sick note".
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.