(n.) A beautifully endowed buttocks. Distinguishable by either it's size, shape, texture, bounce, or proportion. A donkey may only be considered solid if the observer (given the opportunity) would undoubtedly choose to salt it. (see 'Salted Donkey')

A person or people that purposefully causes chaos or mischief within a group for the sake of entertainment.

"The solidity of the donkey relies purely on its ability to be salted." -Plato (circa 400BC)