DPH is an acronym for Dollars Per Hump. This refers to the amount of cash a male expends on average per sexual encounter with a female. For instance, if a male were to spend a total of $100 on 4 dates with a girl after which he had sex with her once each time, his DPH would be $25. It is widely believed that the lower a male's DPH, the more efficient he is in procuring sex. However, it should be taken into consideration that more attractive females may command and require a higher DPH based on their ability to pursue alternative and more plentiful sources of income should they so desire.
We've only been out twice and both times we grabbed fast food so my DPH is looking pretty good.