Problem Solved

Seriously, pull your goddamn pants up or i'm going to start carrying around a staple gun in my pocket.
Maybe you'll learn your lesson then.
And don't try to play off the whole "Well my cock is big so it's more comfortable if I sag my pants" thing.
One of my best friends has a monster cock and he still wears his jeans on his hips correctly.

You have been warned....

P.S. I didn't mean to make that guy look like Gary Oak, he just kind of came out that way XP