The use of a mental disability to get off easy or cover your ass when things get hairy. Coined from Carlos Mencia's use of "dee dee dee" to refer to retarded people. Also known as the "tard defense" or "idiot immunity". The catch is you have to be smart enough to figure it out.
I'm able to be 10 minutes late for nearly all my classes because I can use my autism as a dee-dee-deefense. Works every time.
by Zeph. May 8, 2006
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by Derffmaster800 December 31, 2016
Get the derff mug.by Sebchi April 2, 2020
Get the Deffy mug.No, not the Academy, the town: Deerfield, IL. A Major contributor to the North Shore of Chicago known for its rich bitch snobs, preppy McPrepsters, totally pimped out mom-mobiles, and depressed fathers who work to hard for their own good only to find their hard earned money is carelessly dispensed on uneeded accsessories. Deerfield High School is the zoo in which all of this revolves. Although, among the typical North Shore population there is the infamous Dark Side made up of ghostly pale kids dressed in black with hair the color of a rainbow. At least they know the truth.
That little deerfieldian girl owns a juicy jumpsuit, something from Tiffany's, and birkenstock clogs, and she can't even walk yet! I CANT WAIT FOR HER BAT MITZVAH!
by D- town September 25, 2005
Get the deerfieldian mug.A fag...one who wears ugly, preppy, gay, white sweathers and buy their way into anything...the chicks look like they've been hit by a truck and all the dudes are gay.
Deerfieldan 1: I really wish these white sweaters were multi-colored.
Deerfieldan 2: Yea, with a huge penis on it, too.
Deerfieldan 2: Yea, with a huge penis on it, too.
by everyone thinks this about u April 14, 2005
Get the deerfieldian mug.A Northern Suburb of Chicago. Known for its exceptional high school as well as its well off citizens. Unlike other suburbs there is never a lack of things to do in Deerfield. Activities ranging from dance parties on the corner of Deerfield Rd. and Waukegan Rd. to hanging out at Barnes and Noble, Walgreens, and Baker's Square, a night in Deerfield is always a good one.
That toga themed dance party in Deerfield was sweet tonight, want to get some pie at Baker's Square?
by Judd Kiddie July 20, 2008
Get the Deerfield mug.Great place to raise a family and grow old, epscially if you like the smell of smoke spewing out from outdoor wood boilers and nasty rats that scurry from neighboring junkyards.
by Ringo the Rat December 25, 2007
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