When you're so incredibly bored you start mashing your keyboard, producing a random string of letters.
"James was so bored in his class he typed ghsszlsznnhsdzzkhmswnmxdsoawdh!"
"Wow. Suzie was so brain-meltingly bored she just had to type ghsszlsznnhsdzzkhmswnmxdsoawdh. What a terrible thing!"