Definitions by BCSakaButtcrackshowing
BCS
Butt Crack Showing
You tell the nearby person with their pants and underwear down too low to where you can see their buttcrack, "BCS dude" , and they pull up their pants.
You tell the nearby person with their pants and underwear down too low to where you can see their buttcrack, "BCS dude" , and they pull up their pants.
BCS by BCSakaButtcrackshowing February 17, 2013