A sexual act in which a female shits on the floor. Three men then cum on the shit. The shit-cum is then placed in a blender and blended with ice and the female's pee. After this the female butt-chugs the shit-pee-cum smoothie. Then the men all cum in her butt. Lastly, the woman shits all this out on the three men's chests.
"Dude, that was a total Tan-man fest last night!"