A complex formula for determining the optimum level of window-opening required in an office.

x = (3.4 I/T) + (D/3) / WY

x = amount of window-opening required
I = irritation caused to colleagues by window-opening, measured in furyons
D = thickness of denim jacket worn by the window-opener, measured in Status Quos
W = daily amount of non-window-opening work done by window-opener
Y = yellowness of hair of window opener

As W always equals 0 the solution to the equation is always infinity.
Newton: That's what I hate most about Felders. Opening windows willy-nilly.

Hovis: Its not as random as it appears. He can't embark on his window-opening tours without first solving the Feldman Equation.
by Unnatural England June 29, 2009
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A description of a woman's breasts after undergoing a very poorly executed breast enhancement surgery, resulting in nipples that face in different directions - a la the deceased actor, Marty Feldman's eyes.
"She must have had her boob job done on the cheap. She went in for a D-cup and ended up with a Marty Feldman."
by V_T May 31, 2008
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(noun) A person who does blow off of a stripper's ass while commenting on their failed career.

(verb) The action of convincing those in a state of monetary or mental desperation to have anal sex with you despite having no remblance to a soul.
1. Q: Are you still friends with John?
A: No, he's a total Corey Feldman

2: Q: I feel bad that Anna's been so depressed lately. Did you talk to her last night?
A: Yeah, and I totally Corey Feldman'd her. High five!
by Kyle MacLachlan April 8, 2006
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Jadyn Feldman is a very energetic person, and they could love anyone . They are fairly attractive, very smart, talented, and loves to give.
I wish that I could be a Jadyn Feldman.
by Human Names December 27, 2016
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The hottest actor of the 80s (other than River Phoenix) who is still adored why teenage girls today.
Girl 1: OMG Corey Feldman is soo hot!
Girl 2: Who?
Girl 1: Oh my gosh, he is, like the best 80s actor EVER and he is so hot! *finds picture of him on phone*
by Phorl May 12, 2009
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A person who is the best girl in the world. She makes everybody around her happy and never brings anyone down.
Yeah, I was at Marc's house and he was like "that chicks a katie feldman."
by dspm July 14, 2011
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someone who hooks up with a guy, and then the guy realizes he is gay.
he's like WADDUP after hooking up with a mack feldman, and then goes and hooks up with a ryan zeisloft.
by COD DA MASTA January 14, 2009
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