ne'er-do-well
noun
good-for-nothing, layabout, loafer, idler, shirker, sluggard, slugabed, drone;
black sheep;
rascal, rogue, scoundrel;
informal waster, lazybones;
British, informal skiver;
Northern English, informal scally;
North American, informal bum, gold brick, goof-off;
archaic wastrel;
French, archaic fainéant.