Meaning of don't knock yourself out | Babel Free
Definitions
Don't overexert yourself (in doing something that does not require much effort).
idiomatic, ironic
Examples
“I'll get round to it soonish. — Well, don't knock yourself out!”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.