bum is the dictionary form of bumer Definition of bum
bum has definitions from the field of work
1
[ noun ] a person who is deemed to be despicable or contemptible

Examples

"only a rotter would do that" "kill the rat" "throw the bum out" "you cowardly little pukes!" "the British call a contemptible person a `git'"

2
[ verb ] ask for and get free; be a parasite

Synonyms

cadge grub sponge mooch

3
[ noun ] a disreputable vagrant

Synonyms

tramp hobo

Examples

"a homeless tramp" "he tried to help the really down-and-out bums"

4
[ noun ] (work) person who does no work
5
[ adjective ] (informal) of very poor quality
6
[ verb ] be lazy or idle

Examples

"Her son is just bumming around all day"

7
[ noun ] the fleshy part of the human body that you sit on

Examples

"he deserves a good kick in the butt" "are you going to sit on your fanny and do nothing?"

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