One who avoids mandatory military service by leaving the country or securing a questionable deferrment.
GW Bush used his dad's connections to get into the Texas Air National Guard during Vietnam (and subsequently went AWOL.) Therefore, he is a draftdodger.
something I would most likely be were the draft reinstated--not because I don't care about my country, but because I would make terrible soldier and would do much better on the home front.
I care about my country, and even though I play football and run track and am in shape, I would be terrible on the battlefield. Thus, I would dodge the draft unless it were a truly serious war (I.E. WWII-caliber).