[big wheel] {n.}, {informal} An influential or important person who has […]

[birds and the bees (the)] {n. phr.}, {informal} The facts we […]

[bite off more than one can chew] {v. phr.}, {informal} To […]

[bite the dust] {v. phr.}, {informal} 1. To be killed in […]

[black out] {v.} 1. To darken by putting out or dimming […]

[blank check] {n.} 1. A bank check written to a person […]

[blast off] {v.} 1. To begin a rocket flight. * /The […]

[blip out] or [bleep out] {v. phr.}, {informal} To delete electronically […]

[blockhead] {n.}, {informal} An unusually dense, or stupid person whose head […]

[blow one's cool] {v. phr.}, {slang}, {informal} To lose your composure […]