It's what you would get if you got avian flu and swine flu at the same time. But that's unlikely because as we all know, PIGS CAN'T FLY.
by seanoog November 5, 2009
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avian swine flu • Avian • Avian Bird Flu • Avian Crux • Avian Judo • dee'avian • Dirty Avian • asian • asian parent • arian