"Loca" would be referring to a feminine subject, otherwise it would be "loco". It means "crazy", and under most circumstances would be insulting.
Loca is sung in Spanish.
The Spanish word "loca" means crazy in English.
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
Su loca means it's crazy in spanish
You crazy.
La vida loca
"No soy loca."
Chica loca
'loca' means 'mad' (it could be 'mad woman' or another feminine noun)
It means, YOU ARE CRAZY, CHICA!!!
It is "la chica loca".