A "Paradita" is a lower end prostitute in the "La Caohuila" section of Tijuana. Their price ranges are usually more affordable then higher end prostitute's that are found at the regional establishments but the range of services that a paradita offers are also more limited.
RD: Hey, check out that Paradita. She seems like the kind of puta that would go for twenty bucks bro.
LSB: Yeah bro, but she wont take it in the pooper unless I give her an additional five bucks.