A sexual act of involving two
people in which the receiver puts in a buttplug and takes laxatives. Before they're about to shit, a tray is placed underneath their ass, and the giver penetrates them until the receiver shits everywhere. The diarrhea is then used in the recipe for a
brownie, with frosting made of
jizz and piss from the giver. The brownie is then baked, and eaten by the participating individuals
Jim: Mary told me she wanted to make an
Indiana Brownie with me, do you know what that is?
Smith: Get the fuck out of that
relationship