bum
bum
verb
To ask for or obtain something, usually small, without paying for it.
"Can I bum a cigarette off you?"
noun
The human bottom or buttocks, used informally.
"The child fell on his bum."
Thesaurus
Synonyms: stinkpot, rotter, stinker, puke, lowlife, skunk, crumb, so-and-so, dirty dog, scumbag, rat, scum bag