Whatever that meant. The Creature. As far as Spike was concerned, The Creature was probably another retarded zombie who wandered around and acted as though he could actually properly defend the place when in reality all he could do was moan and stagger about like an idiot. Spike hated zombies, obviously. And if this place had at least one decent fight for him to take on, then he'd probably take the time to reconsider it for...maybe half a second or so.
Of course, when he saw the various creatures in the laboratory he couldn't help but raise a brow. "And here I was thinking that I had weird mates."