Some kind of weird phenomenon which occurs when keyboard nerds who use the Colemak keyboard layout type all the letters on the key board in order. It is a strong indication that they are bored to death and want to kill thier computer.
When I was on the Slashdot forum, I couldn't understand the article about binary blobs in the Linux kernel and so I just typed qwfpgjluyarstdhneiozxcvbkm a billion times and posted it.