だらし無い | Shirabe

だらし無いだらしない

Common adjective (keiyoushi)

English jmdict

adjective (keiyoushi) slovenly (appearance, work, etc.);sloppy;untidy;undisciplined;careless;loose;slack

それ以来彼はだらしない生活をしてきた。

He has led a loose life since then.

adjective (keiyoushi) weak;feeble;weak-willed;cowardly;gutless