A shark is obviously something that has the capacity to bite you in the ass. A loan shark is someone who will lend you money, assumming you will pay him/her back in a rediciously large amount of intrest. (You borrow $3000, and owe him $300 a month for 2 years)
by Rob the magical mushroom. July 16, 2004
by Rob the magical mushroom. July 16, 2004