You're so fucking bored that you try literally every way to type all the letters on a keyboard. You get this when you start from the middle row and press the key on the leftmost side then to the rightmost side until you reach the key in the middle. The you do the same to the bottom row then the top row.
If you type alskdjfhgzmxncbvqpwoeiruty, that means you've already tried qwertyuiopasdfghjklzxcvbnm, mnbvcxzlkjhgfdsapoiuytrewq, qazwsxedcrfvtgbyhnujmikolp, plmoknijbuhvygctfxrdzeswaq, zaqxswcdevfrbgtnhymjukilop, mlpnkobjivhucgyxftzdrseawq, qpwoeirutyalskdjfhgzmxncbv and zmxncbvalskdjfhgqpwoeiruty.