gillydog 

n. a maneuver in which a person (usu. male) walks and urinates simultaneously

He pissed on his shoes while trying to do a gillydog.

gillydog by Joshua W. September 25, 2005

gillydog 

n. The act of walking and urinating simultaneously, usually in public

He accidentally pissed on his shoes while doing a gillydog.

gillydog by JoshuaW September 29, 2005