to be ugly

The Spanish phrase 'ser feo' translates to 'to be ugly' in English. It is often used to describe someone's unpleasant or unattractive appearance. However, it can also be used metaphorically to describe undesirable or unappealing situations or things. It should be noted that, as in English, the usage of the phrase can be seen as rude or harsh and should be used with discretion.