The phenomenon of arriving to meet someone at a Starbucks to realize shortly thereafter that they are, indeed at another nearby Starbucks.
"I was supposed to meet a blind date at the Starbucks on 10th and Piedmont, but she was at the 14th Street Starbucks the whole time and thought i stood her up. What a Clusterbuck!"
by JamieGordonAtlanta December 10, 2008