pushing ponies

in todays world with recession problems and people having shortages in money, the money to be made on pimping isnt with high maintenance women that you are trying to pimp to middle or lower class johns. The real money is in pimping boys to older white collar gay men that are married or recently divorced and usually have plenty of money to spend and are desperate enough to throw down top dollar...thus pushing ponies

Its a great slang phrase that can be used to describe a variety of situations