What is "billygoat"

Usage examples of "billygoat".

There are even cases where enchantment mixes with the disgust - namely, where by a freak of nature genius is tied to some such indiscreet billygoat and ape, as in the case of the Abbe Galiani, the profoundest, most clear-sighted, and perhaps also filthiest man of his century - he was far profounder than Voltaire and consequently also a good deal more taciturn.

For a tantalizing moment tomcats and billygoats pranced through my romance-starved mind.