Wiktionary
toothmug
n. 1 A mug for holding dentures when not in use 2 A mug for holding toothpaste and toothbrushes, and then water for cleaning the teeth
Usage examples of "toothmug".
I reckoned it would have to be shovelled somehow into a toothmug, and was looking around for a suitable long spoon for supping with the devil when Stephen brought out his packet from the chemist.
I said, fetching water in a toothmug and sliding a pill from its wrapper.
Bizarre drinks, ch as rum and blackcurrant juice or advocaat and lemonade, re being mixed in what remained of our tumblers, supplemented by toothmugs from the bathroom.