SLAM-BANG Meaning of SLAM-BANG in English [slam-bang] adj (ca. 1823) 1: unduly loud or violent "a ~ clatter" 2: having fast-paced often nonstop action "a ~ adventure novel" 3: vigorously enthusiastic "made a ~ effort to win" Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012