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Skydiving term for those who are complaining about cuts, bruises, or pretty much anything. It stands for "Suck It Up, Cupcake"
"I flared to high and when I landed, I jammed my toe!"
"Dang, it's cold at altitude!"
"It's taking to long to get on a load"

"SIUCC!"
by randomandodd December 15, 2009
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