"Loca" would be referring to a feminine subject, otherwise it would be "loco". It means "crazy", and under most circumstances would be insulting.
The Spanish word "loca" means crazy in English.
Loca is sung in Spanish.
Una loca is a Spanish equivalent of the English phrase "a crazy woman." The feminine singular phrase also translates as "one crazy woman" in English. The pronunciation will be "OO-na LO-ca" in Uruguayan Spanish.
Vata= slang for girl. loca=crazy
You crazy.
"Su loca" in Spanish translates to "her crazy" in English. It is used to describe someone or something that is deemed crazy or wild.
La vida loca
Chica loca
"No soy loca."
It means, YOU ARE CRAZY, CHICA!!!
It is "la chica loca".
'loca' means 'mad' (it could be 'mad woman' or another feminine noun)