when one applies a great helping of tooth paste to the index finger and swipes it down an ass-crack thus creating a sensation of ecstasy and tingling to the user (and often times applier). it was once used for ceremonial purposes to prevent the condition known as "dank ass", but now has devolved into a type of hygienic fetish.
a form of either self or group pleasure; it is performed when one applies a liberal dosing of toothpaste to the extremities of the lower intestine (see anus). its origins can be traced to the ancient greeks. not to be confused for the Finnish Card-swipe.
ashley was a tad horny. Without her toys, she found herself a tube of toothpaste and proclaimed, "Tonight, I will perform the iceland plumber!"