The act of force feeding someone dairy farmers milk then turning them upside down. Jamming a hose 6 inches into their large intestine through their anal cavity. As the hose is turned on your best mate places their mouth over the the victims mouth therefore consuming all the undigested substances within the digestive system along with the recently consumed milk

when you're hungover as shit after a spending a night drunk as a skunk

Some kind of food, no one actually knows what they are.