Last night I went out with my friends and there was this woman at the bar. At first her ass crack was showing a little, but as the night went on it continued to increase. My question is wouldn't you notice that your ass crack is showing that much? Also why didn't I see any underwear, if like 3 inches of ass crack are showing are you wearing any underwear at all?
Some styles of underwear will tend to slide down WITH your pants. I'm definitely conscious of whether my crack or too much of my underwear is showing in public. If I can't get my pants to stay up to cover it, I'll pull my shirt down to cover it if I can. If I'm just around friends or something, I'm not as on top of it, because I'm more comfortable and I know I'm in the presence of people who don't care. None of them are going to be offended by my crack. =P Doesn't mean I show it off, but if the top of it is showing I'm not going to make a fuss about it.
She probably has that happen to her a lot so she probably doesn't feel the breeze anymore. And she could be going commando but she is probably wearing low rise panties. They slide down with your pants.