- belting
- be miffed
- bevvies
- back talk
- bow and scrape
- brass monkeys
- bushed
- brooding
- bow to
- barbaric barbarous
- biff
- boo at
- be gagging for
- boke
- buckaroo
- be a cut above
- bumf
- bobbies
- beer gut
- brats
- be given to understand
- be untrue to oneself
- be significant
- be nutty about
- breaking off
- be a blot on the landscape
- bowl over
- boat race
- be steamed up
- bashing
- butter-up
- brouhaha
- boshie
- bear a grudge about
- bitter pill
- bloomers
- be chock-full with
- bull session
- banjax
- bloodsucker
- boycott something
- bingy
- by the same token
- be all Greek to
- become naturalized
- billabong
- burr in someon's saddle
- be intimate
- big wheel
- bums
- bags luggage baggage
- be in seventh heaven
- be in the land of Nod
- blessed out
- be nosy
- brummagem
- bootlessness
- be on at someone
- Brit. getting on for
- boggle at
- buzz off
- bring up to code
- broad-mindednes
- be stuffed with
- broad-shouldered
- boffola
- bug off
- born yesterday
- be for it
- blow away the cobwebs
- by a long chalk
- break someone's spirit
- busies
- bits and pieces
- beerhouse
- black English big up
- barracking
- beer and skittles
- before you can say Jack Robinson
- bad-mouthing
- blow one's top
- batman
- be potty about
- barely perceptible
- be unable to stand
- bookman
- beyond the balck stump
- be bent on
- bird-brained
- be on the side of
- box someone's ears
- bamboozled
- badmouth
- boondocks
- behalf
- burr under someon's saddle
- barf
- brownie points
- be nuts about
- bread basket