chicas sucias 

The term for "dirty girls". Aka sexually promiscuous girls and young women. Use this in Mexico, but be well aware everyone knows what you're saying. Also use with caution because taxi drivers will think you are in search of prostitutes.

Mira, alli estan las chicas sucias!

(Look, there are the dirty girls)

chicas sucias by Cuban Pitt Pike March 25, 2010

us chicas gotta stick together

i don't understand this phrase

From "Friends":
Come on, Rosita
Us chicas gotta stick together

us chicas gotta stick together by kleaz December 2, 2009

sweet chiva 

very good marijuana

"I got some sweet chiva"
"did you get your hands on some sweet chiva?"
"I don't remember where I stashed my sweet chiva!"

sweet chiva by luscious Lori July 27, 2003