It's like a snowday for students, but instead of snow causing the canceling of educational facilities, its swine flu. Can refer to any closing due to the H1N1 virus.
by Anibrolo October 26, 2009
A day off when at least one person has a suspected, I mean suspected, case of the H1N1 virus. It could be just a pollen allergy or a little food poisoning the mimics the swine flu.
My school had to have a swine day because the nurse thought Timmy had a case of the H1N1 virus, even though it was a little case of the sniffles.
by Kyle230 October 28, 2009
buy the domain for your art vlog