What is a herbover?

Answer 1

That's when you invite Herb to your place. For example, you can have Herbover for dinner, Herbover to play a game, Herbover to watch TV, etc.

If you're wondering what an herbivore is, that's an animal that doesn't eat meat, like a cow.

Herbivores eat plants and no meat, carnivores eat meat and no plants, and omnivores eat both.