/ Dictionary / Index S slam-bang: Meaning and Definition of Find definitions for: slam-bang Pronunciation: (slam'bang'), [key] — adv. Informal. with noisy violence: He drove slam-bang through the garage door. quickly and carelessly; slapdash. —adj. noisy and violent. excitingly fast-paced, esp. in a noisy and violent way; action-filled; thrilling: a slam-bang ending to the movie. vigorous and fast but careless; slapdash. outstanding or powerful; excellent: a slam-bang keynote address. —v.i. to act or proceed in a chaotic or disorderly fashion: The children slam-banged into the furniture. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: slam-bang (Thesaurus) slam slam dance Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language