When a female is in a doggy-style position, warms a hot dog in her vagina, places a hot dog bun at the exit of her vagina, then squeezes the hot dog into the bun while excreting diarrhea simultaneously, which creates the "chili" on the hot dog. Eating it or feeding it to another is optional, yet preferable.

When a man ( or women) shits on a women's vagina, and presses into it.