Guerito is a word from Spanish word, often used as a slang in Spanish language. Guerito means a fair skinned or light-haired person. It is a word usually said to refer to a particular race of Caucasians.
A Guerito person is usually blonde but not always. Guerito is a diminutive form of ‘guero’.
guera, guerita (feminine)
guero, guerito (masculine)
Example: the sentence ‘I saw a guerita girl eating ice cream’ is translated in Spanish as ‘Yo vi a una chica guerita comiendo helado’.