The Collaborative International Dictionary of English v.0.48:
bone-idle \bone-idle\ bone-lazy \bone-lazy\adj. 1. disinclined to work or exertion. Syn: do-nothing(prenominal), faineant, indolent, lazy, otiose, shiftless, slothful, workshy, work-shy. [WordNet 1.5]WordNet (r) 3.0 (2006):
bone-lazy adj 1: constitutionally lazy or idle [syn: bone-idle, bone- lazy]