slam-bang

Adjective slam-bang has 1 sense

• slam-bang(s = adj.all) - violent and sudden and noisy; "a slam-bang collision"

Adverbial slam-bang has 3 senses

• slam-bang(r = adv.all) slapdash - in a careless or reckless manner; "the shelves were put up slapdash"
• slam-bang(r = adv.all) - with heedless speed; "yachts ran slap-bang into the convoy at 15 knots an hour"
• slam-bang(r = adv.all) slap-bang - in a violent or sudden or noisy manner; "the pans fell slam-bang and woke the whole house"