a person with red pubic hairs, a firecrotch, a ginger kid. anything with flaming red pubes.
Gingaballs is a termed used to talk about people with red pubic hairs.
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.