UN COMINO comino is a cheap yerb, cumin, caraway, hoot. Therefore there is a popular expression "¡Me importa un comino!" which means "I don't give a damn!" Some synonyms, words or similar expressions can be a rat',s ass about, a damn about a shit about, a fuck about
"Me importa un comino lo que le pase. I don't give a shit what happens to her."
