look up any word, like cunt:
 
1.
bridge and tunnel an elitist derogatory term used to describe people who have to get into manhattan by bridge or tunnel
"She's a b and t skank" or
"They're so b and t, I bet they've never been to the Met before"
by aro d April 21, 2008
 
2.
The exact point at which your back stops and your ass crack begins. In other words, the very beginning of the coin slot. Some bandts have a definitive 'divot' while others are flat, wide and triangular like tortilla chips. Because of negligence, bandts rarely get washed along with the traditional ass crack.
Don't forget to scrub your bandt!
by Adaminium November 06, 2009