A nasty, toxic, deadly fart that stuns and blinds victims as it carries a heavy scent of onion/sour cream and lingers for hours once released. The recipe for this fart is one small bag of sour cream and onion potato chips mixed with a beverage of your choice, let brew in your belly for at least 2 hours and you are ready to release.
Bro, what is that smell, I cant see and I am nearly ready to collapse it is so bad? Dude that is a "Sour Cream and Onion Delight" and yours truly launched that bad boy. Let me know if you want the recipe.
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.