a different version/censored version of bitcoin, usually used in tv or movies to avoid any brand naming
person 1: "i love bestcoin"
person 2: "wtf is bestcoin? dont u mean bitcoin??"
person 1: "nah man, im reading the script for my new hit tv show!! DUHHHH!!"
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.