BABYLON ENGLISH-SPANISH
bugbear s.
pesadilla; espantajo, coco, duende que causa terror, que se traga a los niños malos
AN ENGLISH-SPANISH DICTIONARY (GRANADA UNIVERSITY, SPAIN), 14.4
bugbear1
(n.) = pesadilla, quitasueño.
Ex: Babies eating pasties has, for a long time now, been a bugbear of mine.
bugbear2
(n.) = coco, espantajo.
Ex: In this sense, a hobgoblin is like a bugbear, something which is viewed as irritating or annoying, but which lacks corporeal form.