AKA Target Rich Venue
A Set Rich Environment (SRE) is a venue that has a much higher female to male ratio than what is normally known. This is generally an occurrence in major cities where bouncers control the amount of women in a club. It can also be used to describe a club, mall, coffee shop, or book shop with a large number of hot women inside. SREs are hard to come across, and when they are found they must be used accordingly.
The dog park is a SRE locati0n on Thursday afternoons.
Source: Credit to Charm (PUA)