Hike into main area of the Lower Satellites by following the signs to the Third Flatiron. When you get to the Girlfriend Boulder on your left, go east and a short east-facing overhang is down below the northeast corner of the Girlfriend Boulder.
Squat to Pee is all of 6 of 7 feet high, starts from an awkward sds down under the overhang, thrutches up for better holds and pulls up and over near a small pine. I was told shortly after doing this unmemorable pile of crap that people piss down there all the time. Great. Well now that you know ... go do something else.