I've got to know a few things if you do....
1) Do you mean to show it off or are your pants just low and you don't realize it?
2) If you do know it's showing, why do you show it? Is it a sexy thing to you, or is it a not caring about it showing thing?
3) Has anyone ever told you your crack was showing? If so, what do you say?
Weird questions, I know, but I see at least one person at the mall every time I go that has crack showing... young people, not middle aged plumbers, lol. And I see it on TV every now and again and all I can think is that it's GOT to be on purpose - wouldn't they feel the breeze otherwise? And I wonder why.... so I'm asking, lolol.