okay, this animal is scary shit. found in the harshest fields of kenya. they are related to the sheer howler monkeys, yet they are very different. howler monkeys enjoy screeching while nigloops enjoy swallowing the average cock while taking it up the ass with 12 inch double sided black dildos.
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.