We hit a slick patch.

As he walked toward the door, his boot slid across a slick patch of wood on the floor.

Water drips off the sides, forming slick patches of damp.

Henry poured him a cup, held it a moment as the Humvee skidded on a slick patch, then handed it over.

He climbed to his feet, unable to crawl, and eased past the slick patch of metallic ore.

She had visions of him skidding on a slick patch of road, or swerving to avoid another car and hitting a tree, or misjudging a turn.

She could see slick patches of dark blood on Incubus's flanks where the crop had struck.

She wondered, sliding down a slick patch on the drive then pulling herself back up again.

It was a freezing day for November; the temperature was in the midthirties, and there were slick frozen patches on the back roads.

I resolved to walk most carefully, for fear of sliding on a slick patch and Falling Precipitously.