- boiling
- boloney
- bone
- boner
- bonzer
- boomster
- boot
- bos
- bos-shot
- bosh
- bottle
- bounce
- bouncer
- bounder
- bow window
- box-up
- box-wallah
- blow
- blow-up
- blowhard
- blowing-up
- blown
- blub
- bob
- bobbish
- boffin
- bogroll
- boiler
- boko
- bone-head
- bop
- boss
- bought
- boy
- bracelet
- brass hat
- brass rags
- bread-basket
- brassie
- brolly
- broncho-buster
- brown
- bub
- bubbly
- bubby
- buck
- bucket
- bucko
- buckstick
- buffer
- bug-eyed
- bulldozer
- bumf
- bulldose
- bullet
- bum
- bunch
- burgoo
- burning
- burp
- brass
- brick
- briny
- broad
- bozo
- bracer
- brain
- brassy
- breeze
- brekker
- build-up
- bulge
- bull
- bulldoze
- bunco-steerer
- bunk
- burn
- burn-up
- bus
- bronco-buster
- brunch
- buckshee
- bug
- bughouse
- bullyrag
- bump
- bunco
- bung
- bustle
- buzz
- buzzer
- cabbage
- cable
- calker
- can
- bust
- buster
- busy
- button
- buy