lazybones
noun
[ ˈleɪzɪbəʊnz ]
• a lazy person (often as a form of address).
• "‘Come for a healthy walk then, lazybones.’"
Similar:
idler,
loafer,
layabout,
lounger,
good-for-nothing,
do-nothing,
shirker,
sluggard,
slug,
laggard,
slugabed,
waster,
slacker,
slob,
couch potato,
skiver,
slowcoach,
bludger,
wastrel,
fainéant,