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 seeyesterday's semifinal? The Shredderer was tearing Djokovic a new asshole before Djokovic gave up like a pussy."
A term used to describe the commonly experienced paranoia fueled by methamphetamine use that causes the user to compulsively tear into tiny pieces, by hand, everything they come in contact with.
I had eaten a Twinkie and therefore relied upon my meth shredding habit to eliminate all possible evidence of this pathetic and unhealthful event knowing that my dietary activity could at some point become the subject of a full-blown FBI investigation.