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.
When you fuck a girl in the butt, then nut. Following the nut you pee as hard as you can. Keep your dick in the butt as long as you can. As you pull out tell her to release and it should let out a mixture of white and brown goodness.
My wife and I enjoyed a oreo cream surprise last night after the kids went to bed.