A device used for the removal of fecal matter from the undercarriage. A Canadian baday as opposed to the water operated models found elsewhere in the world, is actually comprised of a high-powered belt sander flipped upside down. Extremely effective. Entirely unsatisfactory.
I ran out of that there toilet paper doncha know. Guess i'll just use that old Canadian Baday.
Babay is almost the same as baby, but in a cuterfashion to do so, thus gaining more of a relationship points than just a babe or normal baby would. It doesn't have to be to the sexual partner in your life, it could be to a friend.