Definition

The unfortunate and often unsolicited visual phenomenon that occurs when someone's posterior cleavage makes an unwelcome public appearance above their waistband. This architectural failure of pants-to-body ratio is particularly prevalent among those who haven't discovered belts or properly sized clothing. It's the reason "plumber's crack" became a cultural reference point.

Example Usage

The entire office tried not to stare at Bob's crackage situation when he bent over to pick up the stapler.

Source: Urban Dictionary (https://www.urbandictionary.com/define.php?term=crackage&defid=2442169)