[bolt from the blue] {n. phr.} Something sudden and unexpected; an […]

[bomb] {n.} A large sum of money as in 'to make […]

[bonce] {n.} Head, crown of the head. Also a large playing […]

[bone of contention] {n. phr.} Something to fight over; a reason […]

[bone to pick] or [crow to pick] {n. phr.}, {informal} A […]

[bonehead] {n.}, {slang} An unusually dense or stupid person. * /John […]

[boot hill] {n.} A cemetery in the old Wild West where […]

[booze] {n.} {v.} As a noun, an alcoholic drink; as a […]

[boozer] {n.} 1. a pub or bar. 2. Someone who drinks […]

[bosom friend] {n. phr.} A very close friend; an old buddy […]