[belt out] {v.}, {slang} To sing with rough rhythm and strength; […]

[bench] See: [ON THE BENCH], [WARM THE BENCH].

[bench warmer] See: [WARM THE BENCH].

[bend over backward] or [lean over backward] {v. phr.}, {informal} To […]

[bender] a drinking binge.

[beneath one] {adj. phr.} Below one's ideals or dignity. * /Bob […]

[benefit] See: [GIVE THE BENEFIT OF THE DOUBT].

[bent] {adj.} 1. dishonest or corrupt, 2. homosexual (mildly derogatory).

[bent as a nine bob note] Extremely dishonest or corrupt. A […]

[bent on] or [bent upon] Very decided, determined, or set. * […]