dissolute

dissolute (http://definr.com/dissolute)

     adj : unrestrained by convention or morality; "Congreve draws a
           debauched aristocratic society"; "deplorably dissipated
           and degraded"; "riotous living"; "fast women" [syn: debauched,
            degenerate, degraded, dissipated, libertine, profligate,
            riotous, fast]