Meaning of “go off sb/sth” - Learner’s Dictionary

go off sb/sth

UK phrasal verb with go us uk /ɡəʊ/ verb [ I ] present participle going, past tense went, past participle gone

B2 to stop liking someone or something:

I've gone off fish recently.

(Definition of “go off sb/sth” from the Cambridge Learner’s Dictionary © Cambridge University Press)