- be all over
- bloody-mindedness
- bit of all right
- bloop
- birch
- be boss of
- bovver boy
- blotto
- be wrapped
- be mad for
- bite-sized
- bananas
- bonehead
- bump up
- bust one's chops
- bolshiness
- beyond contempt
- bust up
- bang on
- bring to naught
- be unable to stomach
- bad-mouth
- bellyache about
- buck p
- be doing with
- be in charge of
- blubber
- braindead
- by one's lonesome
- barfly
- bog off
- bush-league
- be responsible for
- beyond the pale
- bang someone up
- bust-up
- become cognizant of
- bounciness
- bright-eyed-and bushy-tailed
- bunco
- blockheaded
- bunco artist
- benignity
- bonkers
- big bucks
- bonniness
- Brobdingnagian
- borstal
- bearish
- be on the top of the world
- bounteous
- bit of argy-bargy
- bright-eyed and bushy-tailed
- bat around
- blissed out
- be at the helm of
- big kahuna
- be the brains behind
- bridewell
- bonzer
- back-stabbing
- baddy
- big enchilada
- beauteousness
- blow someone's mind
- ballhoo
- bat about
- bumph
- bags of
- brae
- blow up at
- braveness
- Brobding-nagian
- bright and breezy
- bejewel
- blissfulness
- burn rubber
- burn up
- bite the big one
- be smashed to smithereens
- buy the farm
- Bible-basher
- bog-standard
- bog standard
- boneheaded
- bomb bucket
- boracic
- brown off
- bags
- be in prison be inside
- bug out
- blathers
- bevvied
- be behind bars
- butterflies in the stomach
- braininess
- bats
- blow one's lid
- blubbery
- birdbrain