a situation in which the male genitalia, mainly the ball sack, is positioned so that the nuts are separated by the seam in ones sweat pants, running tights or other soft material other than jeans. (also known as the Moose Knuckle)
"Bob should NOT wear spandex without underwear anymore, his mancamel is offending Grandma."
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.