A person, or creature, that feasts on pregnant women only for their unborn fetuses. They tend to be born out of women just like regular babies, but mental illness drives them to have a lust for unborn fetuses.
"Don't go outside honey, it's dark. Your pregnant so you MUST watch out for those Mecronauts!"
by Santarvio December 27, 2011
buy the domain for your travel vlog