When someone rips a gnarly fart, and it's so thick in the air, that you can cut it like
butter. Fart
butter is the suggested topping for an air
biscuit.
(
andy)What the
fuck is that smell?
(dick)I don't know what you're talking about.
(andy)Dude, you dropped some serious fart
butter in here.
(dick)I don't smell anything; it must be the sewer again.
(andy)Whatever, I'm going outside