Meaning of “self-indulgent” - Learner’s Dictionary

self-indulgent

adjective uk us /ˌselfɪnˈdʌldʒənt/

doing or having things that you like although they are not necessary or are bad for you

self-indulgence uk us /ˌselfɪnˈdʌldʒəns/ noun [ C, U ]

(Definition of “self-indulgent” from the Cambridge Learner’s Dictionary © Cambridge University Press)