Well yeah, I figured with the step in zipper it would be possible. I guess what I should have said was "can a fella piss OUT of this thing?" because naturally you could piss in anything.

I had two pairs of Frog Toggs in the states and one pair ripped when I was trying to put them on. The ripped all the way around waist so I had to pull them up real high and eventually they ripped all the way around. The second pair held up much better. They are nice, lightweight, and dont cost too much.