definition of
slapdash

[1] #1 slapdash s. [haphazard, slipshod, sloppy] marked by great carelessness; "a most haphazard system of record keeping"; "slapdash work"; "slipshod spelling"; "sloppy workmanship". wn

[2] #2 slapdash r. [slam-bang] in a careless or reckless manner; "the shelves were put up slapdash". wn

[3] #3 slapdash r. [bang, slap, smack, bolt] directly; "he ran bang into the pole"; "ran slap into her". wn