Frankenstein's monster

Something that harms or destroys its creator and cannot be controlled. A reference to the monster in the book Frankenstein by Mary Shelley. At first, my side business seemed like a good idea, but it has turned into Frankenstein's monster, eating away at my time and finances.

Common Names:

Name	Pronounced	Usage
Ljupcho	-	Macedonian
Katey	KAY-tee	English
Dorthy	DAWR-thee	English
&Aelig;&Thorn;Elbeorht	-	Anglo-Saxon
Eustathios	-	Ancient Greek
Seda	-	Turkish