A slang term predominantly used in Puerto Rico, 'agallú' refers to a person who is brave, daring or bold. It can also be used to describe someone who is very outgoing or has a strong personality.
Examples
- Spanish: Ese chico es todo un agallú, siempre se atreve a hacer lo que nadie más quiere hacer.
- English: That boy is quite a daredevil, always daring to do what no one else wants to do.