miserabilist
miserablist (ˈmɪzərəblɪst, ˈmɪzrə-)
noun
a person who appears to enjoy being depressed, esp a performer of or listener to gloomy music
adjective
of, resembling, or likely to be enjoyed by a miserabilist or miserabilists
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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