when you're so incredibly mind-bogglingly bored that you decide to innovate on different combinations on the keyboard, and realize that urban dictionary doesn't have this one.
i'd consider this the 2nd highest stage of boredom, just below literally going onto a random string generator and seeing if you can make it say a word or two.
im bored of writing this essay *hops onto new tab and types "q1w2e3r4t5y6u7i8o9p0a0s9d8f7g6h5j4k3l2;1z1x2c3v4b5n6m7,8.9/0" *
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle biter may be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.
When a manwill search for hours to find something that is laying out in the open on a table. Items are often easily found by a women.
Man: "I have been searching for hours for keys."
Woman: "You mean the ones sitting there on the coffee table?"
Man: "Where?"
Woman: "Right there in the middle of that table."
Man: "oh, must have been Male Pattern Blindness"