asdf : Its not crap always

"asdf", a middle row first four letter of a qwerty keyboard, a common word that people tend to enter to test something that they think isnt important. The word is so much common that it has found an Wikipedia entry and there is a total crap website called asdf.com. But where I think "asdf" has been most productive is on Youtube, just do a search for it and you will find more than 6000 videos. Here is also a compilation of videos named "asdf". Google Image Search got me 4800 results and Flickr got me 817 results.