Guilty pleasure
A guilty pleasure is something, such as a film, a television program or a piece of music, that one enjoys despite understanding that it is not generally held in high regard, or is seen as unusual or weird. For example, a person may secretly like a movie but will admit that particular movie is poorly made and/or generally seen as "not good." It can also be used to refer to one’s taste for foods that are considered to be advisable to avoid, especially for health reasons.
Fashion, video games, music, theatre, television series, films, food and fetishes can be examples of guilty pleasures.
