fiebat
Fiebat is a term that appears to be a neologism or a portmanteau, combining elements from "fie" and "bat." The origin and precise meaning of "fiebat" are not widely documented in standard dictionaries or encyclopedic sources, suggesting it is likely a word that has emerged within specific communities, online or otherwise, and has not yet gained broad recognition.
The component "fie" is an archaic interjection expressing disgust or disapproval. "Bat" is a nocturnal flying