Board Shorts

Is there any way to piss when wearing board shorts without a drop of pee falling into the crotch?  You can yank on your crank like you are trying to start a lawn mower and sure as shit, the last drop will fall right on your crotch.  Then you get to walk out of the bathroom with a spot on your crotch and act like it does not exist.  Maybe wearing board shorts to the bar is not a good idea.