WARNING: NOT FOR THE FAINT OF HEART!
So riding the train one day, I see this guy. Please note the length of the shorts--his butt was hanging out the bottom! I could not believe it so I had to take a picture, and then he noticed the flash and I had to run several cars down!
I later heard from my friends who rode in the same car as this guy that as kids would board the train, they'd gawk as his butt was right at eye-level for them. It apparently took the moms a few minutes to notice, at which point they scooted their children away!
LEFT: "Condomania" store in Harajuku (?). Another thing I was surprised to see!