Slipper

One who, or that which, slips.

A kind of light shoe, which may be slipped on with ease, and worn in undress; a slipshoe.

A kind of apron or pinafore for children.

A kind of brake or shoe for a wagon wheel.

A piece, usually a plate, applied to a sliding piece, to receive wear and afford a means of adjustment; -- also called shoe, and gib.

Slippery.