What is "piledriven"

Usage examples of "piledriven".

We were driving from Chicago to New Orleans in an attempt to make Mardi Gras, which we would miss by a full day, arriving on Ash Wednesday, because in the next five miles we would spin out across the snow-covered highway, escape being piledriven by an oncoming truck by inches, plunge off the side of the road, and bury the Corvette headfirst to its rear wheels in snowbanks fifteen feet deep.