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1.
A flip cup tournament featured in the television show, "It's Always Sunny in Philadelphia".
Flip, flip, flipadelphia.
by sammy1221 January 03, 2010
 
2.
A flip cup tournament like no other, once shown on " its always sunny in philadelphia", this tournament takes the energy of those who attemp it, donkey chode
FLIP FLIP FLIPADELPHIA
by HRPDRPwhwhwhwhwh January 19, 2012