MOOCH

(OBTAIN) [verb] US [slang] - to obtain (something) without paying or working for it, or to borrow (something) without intending to return itYou're old enough to get a job and stop mooching off your family. [I]She's not above mooching a drink or a meal, even when she can afford to buy them. [T]He mooched a ten off me, and I knew right then I'd never see it again. [T]