Deadbeat

deadbeat
/ˈdɛdbiːt/Submit
noun: an idle, feckless, or disreputable person.
“a nation of deadbeats who must work harder”
synonyms: layabout, loafer, lounger, idler, waster, wastrel, good-for-nothing, cadger, parasite, useless article; informalbum, scrounger, sponger, sponge, freeloader; informalskiver
“there’s no room for deadbeats in the navy”