tom was out fishing with his one man tent and portable shower when he was suddenly taken over by the urge to have a bushwank by the camp fire
when one is alone fishing, camping, or any other outdoor activity, and feels the need to rub one out
"tom was out fishing with his one man tent and portable shower when he was suddenly taken over by the urge to have a bushwank by the camp fire" What is the definition of "bushwank"?