lqwlz first apeared on gaiaonline.com by a user named "Janitorious". Janitorious has since been deactivated, and started various other accounts, which commonly drop "lqwlz" to signify their loyalty to Janitorious.
Outside of this atmosphere, it is rarely seen, though the "lqwl" mutation has been seen across myspace.com
"Frodo failed, Bush has the ring! D:"