Coco

The Coco or Coca (also known as the Cucuy, Cuco, Cuca, Cucu, Cucuí or El-Cucuí) is a mythical ghost-like monster, equivalent to the bogeyman, found in Spain and Portugal. Those beliefs have also spread in many Hispanophone and Lusophone countries. It can also be considered an Iberian version of a bugbear as it is a commonly used figure of speech representing an irrational or exaggerated fear. The Cucuy is a male being while Cuca is a female version of the mythical monster. The "monster" will come to the house of disobedient children at night and take them away.

In Spain, Portugal, and Latin America, parents sometimes invoke the Coco or Cuca as a way of discouraging their children from misbehaving; they sing lullabies or tell rhymes warning their children that if they don't obey their parents, el Coco will come and get them and then eat them.

It is not the way the Coco looks but what it does that scares most. It is a child eater and a kidnapper; it may immediately devour the child, leaving no trace, or it may spirit the child away to a place of no return, but it only does this to disobedient children. It is on the lookout for children's misbehavior from the rooftops; it takes the shape of any dark shadow and stays watching. It represents the opposite of the guardian angel and is frequently compared to the devil. Others see the Coco as a representation of the deceased of the local community.

There is no general description of the cucuy, as far as facial or body descriptions, but it is stated that this shapeshifting being is extremely horrible to look at. The coco is variously described as a shapeless figure, sometimes a hairy monster, that hides in closets or under beds and eats children that misbehave when they are told to go to bed.