bestiality

noun

1. A status of lower animal.

2. An animal-like instinct or behaviour.

3. A mark, trait, or emblem of a beast.

   "What's your bestiality?" (What's your mark?)

4. Sexual activity between a human and another animal species.

5. Bestial nature, savagery, inhumanity, like (or akin to) an animal's.

6. Any abstract entity similar to a beast.