Pump up the spirit of holiday season with Know Your Meme's 2011 printable holiday card collection, featuring Nyan Cat, Chuck Testa, Rebecca Black and more!

The saga of the poor Limes Guy continues with this new challenger wearing his limes, as if the Disciprined Egg Guy wasn't enough of a challenge.

What would happen if Katamari Damacy ended up in the world of Super Mario Bros? Watch "video game mashup" artist Daneboe's video to find out.

Virals of 2011: In June, a drunk vagabond on the streets of Nayarit, Mexico approached a news crew to tell them about the power of "el fua," a type of spiritual energy that is supposedly drawn from one's stomach.

Here's a classic music video dub series featuring Tommy Seebach's 1976 rendition of the original "Apache" song by Jerry Jordan, set to a variety of fitting soundtracks.