The act of stuffing Kraft dinner into your partner's anus, and then fucking it. The Kraft dinner is then expelled from the anus into a large bowl of pudding and shared by both partners, as is tradition.
Paul tried desperately to focus on the Canucks game, but could no longer stand to watch Renata's heaving breasts as she ate her Kraft dinner. He lunged across the table, ripped off her pants, and proceeded to give her the best Canadian Hot Pocket she had ever received. The moose looked on lustfully. As of course is tradition.