toothbrush, n.Definitions

A Toothbrush is a device with which we polish our skeleton.

The Toothbrush is a tooth loofa -- a toothfa.

A Toothbrush is a mouth zamboni.

The Toothbrush is a bone scrubber.

The Toothbrush is a device for promoting tooth-loss through accelerated gum erosion.

The Toothbrush is a tiny toilet brush only with more bacteria.

The Toothbrush is a stick of plastic that we regularly rub on our moist bones.