You know these guys that wear their pants hanging below their butt so their boxers show and they walk around holding them up?..
That started in prisons with the guys that "swung that way" to advertise they were "available and willing"... if ya know what I mean![]()
Actually, I heard it was because the prisons wouldn't allow belts - so that inmates couldn't use them as weapons/hang themselves with them - and didn't really care too much about providing well-tailored garments.