Sousapwn Share definition Flag Pwning someone just because you play a sousaphone and they don't. person 1: do you play the sousaphone?person 2: noperson 1: you just got sousapwned. Sousapwn by Florida. April 1, 2010 0 0 Get merch Get the Sousapwn mug. Buy Now — $32.95 See more merch
