simple past tense and past participle of dissipate
unrestrained by convention or morality
"Congreve draws a debauched aristocratic society"
"deplorably dissipated and degraded"
"riotous living"
"fast women"
preoccupied with the pursuit of pleasure and especially games of chance
"led a dissipated life"
"a betting man"
"a card-playing son of a bitch"
"a gambling fool"
"sporting gents and their ladies"
Wasteful of health or possessions in the pursuit of pleasure.