The bodily sensation when you are forced to turn your fart "inward", back into the body, instead of letting out into the atmosphere. This usually occurs in social situations, like a date, or an important meeting or interview.
"Man, I was in Johnsons office this afternoon, and after eating all those eggs this morning I was riddled with poopbusters"
Someone or something that bites your ankles.
To a postman, an ankle biter is often known as a dog.
To an adult, an ankle bitermay be a toddler.
To hikers, an ankle biter is sometimes a tick.
And so on.