Back in approx. 1965 I originated the term Crudhopper. It was in Ottawa and I was in high school. It spread throughout Ottawa, Canada, the USA and god knows where else! I moved on to bigger and brighter things ... like girls!
Definition: The original term was used to describe someone who had the ability to circumvent rules and regulations, but then alas became a rather derogatory term for people.
He's such a Crudhopper, he took his own locker and put a lock on it!
That Crudhopper handed in a paper that was done by his sistertens years ago.
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"