It is commonly used as a short form of vorophilia, i.e. sexual pleasure from (the idea of) being eaten/eating somebody, usually only in a fantasy rather than realistic context from what I gather.
If someone goes to that meaning instead of the simple one "to eat", as in carnivore, herbivore it seams that maybe someone has bigger problems that disliking a RSS reader for the name.
Well, many people do have those bigger problems, shouldn't we consider them?