uroclub is the answer !!!
3 steps to release all you urgence.
Unscrew the UroClub’s triple seal, leak proof cap.
Clip the privacy towel to the UroClub and your belt or waist band.
Step 3: Discreetly relieve yourself and then get back into the game!
So you have had a few beers on the golf course, but you are too lazy to find the nearest bathroom. No problem. The UroClub allows you to inconspicuously urinate right on the fairway with what is essentially a hollowed-out 7-iron. It can hold up to a half liter of urine and the manufacturers claim it's leak proof. Lets hope so. That is one mess you really don't want to clean out of your bag.