Term of endearment. One calls his or her lover by this nickname as a way to show ones love for the other:
Used as an alternative to hunny, and munchkin etc.
"Hello my Pachoochers, How are youtoday?"
"You are my one and only Pachoochers"
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.