"Bite my clank" Known origins from Utah, USA, in or around the 1960's or 1970's. Used to reprimand in a joking manner...as in kiss my ass, etc. The "clank" that one is being told to bite can basically be left to the recipients imagination.
"Bite my clank", "KIss my ass", "buzz off", "bite my big one", "step off", etc.
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 man will 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"