When a person shoves the end of an empty papertowel roll up his/her anus then inserting a rodent of choice into the tube and setting the exposed end on fire so rhat the rodent will be forced to crawl into the anal cavity
A stupid, pointless website, with rows of "hampsters" dancing to a sped-up clip stolen from a Disney movie. Was the basis for a variety of "dance" sites, with fish, cows, stickmen, you name it.
Hampsterdance is for bored people with WAY too much time on their hands!