toothpaste

n antibacterial substance that is a water-soluble powder used in antiseptic soaps and toothpaste

although commonly included in personal care items (shampoos and toothpastes etc.) it can irritate skin and should not be swallowed n a terrorist group formed in Peru in the late 1960s as a splinter group from the communist party of Peru

The effect that makes everything taste disgusting after you brush your teeth. > Augh! This orange juice tastes horrible, thanks to that gosh-darned toothpaste hangover!