A large breed of dog known in the winter, summer and fall as a german shepherd; it morphs every spring into a large ball of fluff that leaves wool on every available surface.
"Do you like my newsweater? I knitted it myself with wool from my German Shedder."
A nickname given to tennis superstar Roger Federer. It is a portmanteau of his last name and The Shredder, the pre-eminent villain from the Teenage Mutant Ninja Turtle media series. It is sometimes used in conjunction when refering to fellow tennis player and rival Rafael Nadal, as one of Ninja Turtles is also named Raphael. Can alternatively be spelled "Shrederer."
"Did you see yesterday's semifinal? The Shredderer was tearing Djokovic a newasshole before Djokovic gave up like a pussy."