With the popularity of blogs, the sport of snarking is quickly becoming the most popular activity in the world. Most snark slingers focus on the topic of fashion or celebrity or both, but there are so many snarking varieties that it's difficult to nominate any one category for the majority.
Snarking is best done with the emphasis on the snide portion of the snark portmanteau. (Refer to definition 2 in the sidebar...) Often the snarkee, while the target of the snarking, is frequently not the intended recipient. The snarker, aiming for a distinctly separate audience, is best advised to apply liberal doses of humor in the form of snide witticisms in order to evoke the desired response.