Wang-Chung Ratio
A mathematical relationship between the potential amounts of pleasure versus competition in any given point in space-time, as denoted by the ratio of male participants to female participants, or more precisely, penises (wangs) to vaginas (chungs). The lower the wang-chung ratio the higher probability that a given social event will be successful.
Jim: Dude, let's go on chatroulette and talk to some hot girls.
Bob: No way, the wang-chung ratio on chatroulette is like 10,000 to 1.
Bob: No way, the wang-chung ratio on chatroulette is like 10,000 to 1.