(verb) ask for and get free; be a parasite. Synonyms: mooch, bum, cadge, grub, sponge.
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Verb Definition 1
(verb) be lazy or idle. Synonyms: bum, bum around, bum about, arse around, arse about, fuck off, loaf, frig around, waste one's time, lounge around, loll, loll around, lounge about. Example: "Her son is just bumming around all day."