first off: wtf is the problem with it.
second off: most of us who sag, don't show there "dirrty draws and azz crack" unless there retarded or something
third off: Why is everybody so worried about how other people dress.
i went to school the other day and i got sent to the f'ing office, Why u ask, because my pants were to long.
i think the problem isn't why people dress the way they dress, its why it bothers other people (like u). i can understand if there showing to much, but usually there not. (as far as sagging goes)
Just my .02