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1 definition by CHSbandkid95

 
1.
The marching band version of cool story bro. Used in sarcasm, both taunting the subject and the original term. Commonly used by those who deign not to use online chat terms.
Josh: Hey alex, I'm gonna be drum major next year!

Everyone: LOL
Brian: Cool story bor
by CHSbandkid95 December 09, 2010