Open English Wordnet
Adjectives
(s)slam-bangviolent and sudden and noisy“a slam-bang collision” Adverbs
(r)slapdash, slam-bangin a careless or reckless manner“the shelves were put up slapdash” (r)slam-bangwith heedless speed“yachts ran slap-bang into the convoy at 15 knots an hour” (r)slam-bang, slap-bangin a violent or sudden or noisy manner“the pans fell slam-bang and woke the whole house”