bum (n.)
- arse
- ass
- backside
- bad
- beachcomber
- beg
- beggar
- bender
- birr
- blighter
- bo
- boom
- booze
- bottom
- bummer
- burr
- bust
- butt
- buzz
- cadger
- caitiff
- can
- carouse
- derelict
- derriere
- devil
- do-nothing
- dogie
- drift
- drifter
- drone
- drunk
- drunkard
- faineant
- fanny
- flit
- floater
- gad
- gamin
- gamine
- goldbrick
- good-for-naught
- good-for-nothing
- grim
- guttersnipe
- hit
- hobo
- hum
- icky
- idler
- jag
- jaunt
- keister
- laze
- lazybones
- loaf
- loafer
- loiter
- lounge
- lowlife
- lush
- lusher
- meander
- mendicant
- mooch
- moocher
- panhandle
- panhandler
- poor
- posterior
- prat
- prowl
- punk
- purr
- ragamuffin
- ragpicker
- ramble
- range
- rounder
- rove
- rummy
- rump
- saunter
- schnorrer
- scrounger
- slouch
- slug
- slugabed
- soak
- souse
- sponge
- stern
- stew
- stiff
- straggle
- stray
- stroll
- strum
- sundowner
- swagman
- tail
- tatterdemalion
- thrum
- touch
- tramp
- truant
- tush
- up
- urchin
- vagabond
- vagrant
- waif
- wassail
- wastrel
- whir
- whiz
- wino
- wretch
- wrong
bum (v.)
- amiss
- arse
- ass
- bad
- beg
- beggar
- birr
- bo
- bombilate
- bombinate
- boom
- booze
- bottom
- bumble
- burr
- bust
- butt
- buzz
- cadge
- can
- carouse
- devil
- dirty
- divagate
- drift
- drone
- flit
- gad
- gallivant
- goldbrick
- hit
- hum
- jag
- jaunt
- laze
- loaf
- loiter
- loll
- lounge
- lush
- meander
- mooch
- panhandle
- peregrinate
- prowl
- purr
- ramble
- range
- roam
- rove
- rump
- saunter
- scrounge
- slouch
- slug
- soak
- souse
- sponge
- stew
- straggle
- stray
- stroll
- strum
- tail
- thrum
- touch
- traipse
- tramp
- up
- vagabond
- wander
- wassail
- whir
- whiz
- wrong
bum (adj.)
- amiss
- arse
- ass
- bad
- bo
- bottom
- bust
- buzz
- caitiff
- can
- cheesy
- crappy
- creepy
- crummy
- derelict
- devil
- dirty
- dissatisfactory
- do-nothing
- drift
- drunk
- faineant
- good-for-naught
- good-for-nothing
- grim
- hairy
- hit
- hum
- icky
- laze
- lazy
- lush
- mendicant
- no-good
- poor
- posterior
- punk
- putrid
- range
- rotten
- rummy
- shitty
- stern
- stiff
- stinking
- stinky
- stray
- tail
- tatterdemalion
- truant
- unsatisfactory
- up
- vagabond
- vagrant
- wrong
