Where the Hell is Matt? (aka "Dancing Matt") is a viral video series featuring Matt Harding dancing in front of famous landmarks and sightseeing spots around the world.

Get Down is a series of stop-motion dance videos mimicking a software glitch in the Nintendo 64 game Goldeneye 007, wherein the characters would suddenly spaz out if the game cartridge was only partially attached to the console.

David After Dentist is a viral video of an eight year old boy dwelling on heavy thoughts on his way home from the dentist's office. Sedated and super confused, David's aww-some ranting in the backseat of his dad's van became one of the most watched videos on YouTube.

Bubb Rubb is a Bay Area resident who appeared in a local news segment on the growing trend of “whistle tips,” a custom-modified exhaust pipe that generates deafening sounds of whistles during motor operation.

Weegee is a photoshop meme based on the avatar of Luigi. Placing Weegee in an image creates awkward situations and a sense of discomfort.

Three Wolf Moon is the name of a “power animal” t-shirt that was ironically made into one of the top selling apparel items on Amazon in 2009, thanks to thousands of internet users who hyped it up with hilarious, tongue-in-cheek customer reviews. Befitting its widespread reputation, the shirt is so virile and mesmerizing that you probably shouldn't look at it in a direct angle.

Keyboard Cat is the "shot caller" of most epic FAILs on the Internet. If you find yourself fencing on the edge of ugly misfortune, you can rest assured Keyboard Cat will come to rescue and "play you off" before things hit rock bottom!

Allison Harvard, also known as Creepy Chan, is an Amercan artist/model who garnered= attention for her ghastly portraits on the imageboard site 4chan.

Peanut Butter Jelly Time (PBJT) is a viral flash video consisting of an animated Dancing Banana emoticon and the song "Peanut Butter Jelly Time" by The Buckwheat Boyz. Known for being both annoying and funny, the Dancing Banana video became a hit, leading to PBJT-related merchandise, and many subsequent tribute videos.

Single-serving sites are web sites comprised of a single page with a dedicated domain name and do only one thing. While such sites have existed since the dawn of the internet, the meme was detailed & named by popular linkblogger Jason Kottke in 2008

In fact, one of the earliest intenet memes was a single serving site: the Hampster Dance