bum
noun
a person who is deemed to be despicable or contemptible
“only a rotter would do that”
“kill the rat”
a vagrant
“a homeless tramp”
“he tried to help the really down-and-out bums”
person who does no work
“a lazy bum”
the fleshy part of the human body that you sit on
“he deserves a good kick in the butt”
“are you going to sit on your fanny and do nothing?”
verb
ask for and get free; be a parasite
be lazy or idle
“Her son is just bumming around all day”
adjective
of very poor quality; flimsy
Source: WordNet 3.1, Princeton University
