Meaning of “not be sb's day” in the English Dictionary


"not be sb's day" in English

See all translations

not be sb's day

If it is not your day, you are having a difficult or unpleasant day:

This really isn't my day - my wallet was stolen and now I've lost my car keys.

(Definition of “not be sb's day” from the Cambridge Advanced Learner’s Dictionary & Thesaurus © Cambridge University Press)