Commonly used to refer to a girl with whom you are considering courtship/elopement/copulation/mating/etc. Typically used by people who are less than attractive to begin with; therefore their person-of-desire is considered "prey".
"Spot any PV's (potential victims) tonight at that house party?"
"I'm going to walk around the club and look for some PV's. I'll report back to you with the results."
a trait used to describe a person who, initially, didn't seem so appealing, but who, over time, comes to be extremely attractive because one gets to know him/her better.
At first, I didn't likeBob. But, he's got a lot of cute potential and now, I can't stop thinking about him.